| 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 | $207.81 | 6.795% | $221.9307 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $154.78 | 7.662% | $166.6392 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $74.76 | 11.123% | $83.0756 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $172.96 | 8.758% | $188.1078 | $188.11 | $188.10 | $188.10 |
| Purchase #5 | $212.70 | 6.613% | $226.7659 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $189.64 | 5.742% | $200.5291 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $195.42 | 5.321% | $205.8183 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $1,208.07 | $1,292.8666 | $1,292.88 | $1,292.90 | $1,292.80 | |