| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.99 | 4.386% | $191.0159 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $138.38 | 6.696% | $147.6459 | $147.65 | $147.65 | $147.60 |
| Purchase #3 | $164.61 | 13.456% | $186.7599 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $241.40 | 9.352% | $263.9757 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $105.53 | 12.552% | $118.7761 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $172.35 | 10.114% | $189.7815 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $154.97 | 4.356% | $161.7205 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $1,160.23 | $1,259.6755 | $1,259.69 | $1,259.70 | $1,259.70 | |