| 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 | $189.34 | 6.629% | $201.8913 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $193.59 | 6.255% | $205.6991 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $19.93 | 6.766% | $21.2785 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $184.40 | 3.541% | $190.9296 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $169.68 | 3.326% | $175.3236 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $137.94 | 13.201% | $156.1495 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $91.78 | 12.161% | $102.9414 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $986.66 | $1,054.2130 | $1,054.21 | $1,054.25 | $1,054.10 | |