| 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 | $160.47 | 4.168% | $167.1584 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $156.74 | 4.772% | $164.2196 | $164.22 | $164.20 | $164.20 |
| Purchase #3 | $76.82 | 11.679% | $85.7918 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $223.57 | 9.295% | $244.3508 | $244.35 | $244.35 | $244.40 |
| Purchase #5 | $102.44 | 6.463% | $109.0607 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $84.59 | 8.700% | $91.9493 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $99.81 | 6.553% | $106.3505 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $904.44 | $968.8811 | $968.88 | $968.85 | $969.00 | |