| 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 | $184.79 | 6.580% | $196.9492 | $196.95 | $196.95 | $196.90 |
| Purchase #2 | $49.26 | 8.750% | $53.5703 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $157.62 | 9.768% | $173.0163 | $173.02 | $173.00 | $173.00 |
| Purchase #4 | $64.63 | 13.450% | $73.3227 | $73.32 | $73.30 | $73.30 |
| Purchase #5 | $110.74 | 4.150% | $115.3357 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $65.99 | 5.353% | $69.5224 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $159.83 | 11.569% | $178.3207 | $178.32 | $178.30 | $178.30 |
| 7 purchase totals = | $792.86 | $860.0373 | $860.04 | $859.95 | $859.90 | |