| 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 | $181.68 | 7.631% | $195.544 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $108.77 | 8.234% | $117.7261 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $115.25 | 7.838% | $124.2833 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $36.38 | 12.112% | $40.7863 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $150.95 | 3.313% | $155.951 | $155.95 | $155.95 | $156.00 |
| Purchase #6 | $195.78 | 4.546% | $204.6802 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $172.32 | 3.295% | $177.9979 | $178.00 | $178.00 | $178.00 |
| 7 purchase totals = | $961.13 | $1,016.9688 | $1,016.97 | $1,017.05 | $1,017.00 | |