| 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 | $10.86 | 10.747% | $12.0271 | $12.03 | $12.05 | $12.00 |
| Purchase #2 | $152.77 | 11.837% | $170.8534 | $170.85 | $170.85 | $170.90 |
| Purchase #3 | $158.50 | 9.130% | $172.9711 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $184.30 | 9.127% | $201.1211 | $201.12 | $201.10 | $201.10 |
| Purchase #5 | $223.76 | 4.323% | $233.4331 | $233.43 | $233.45 | $233.40 |
| Purchase #6 | $21.59 | 5.708% | $22.8224 | $22.82 | $22.80 | $22.80 |
| Purchase #7 | $135.34 | 13.423% | $153.5067 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $887.12 | $966.7349 | $966.73 | $966.70 | $966.70 | |