| 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 | $199.31 | 8.526% | $216.3032 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $205.88 | 6.500% | $219.2622 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $35.27 | 8.400% | $38.2327 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $56.52 | 12.745% | $63.7235 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $196.48 | 5.827% | $207.9289 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $146.85 | 6.701% | $156.6904 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $150.84 | 9.191% | $164.7037 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $991.15 | $1,066.8446 | $1,066.83 | $1,066.85 | $1,066.80 | |