| 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 | $167.84 | 10.528% | $185.5102 | $185.51 | $185.50 | $185.50 |
| Purchase #2 | $200.34 | 5.690% | $211.7393 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $178.36 | 13.651% | $202.7079 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $218.34 | 12.146% | $244.8596 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $42.48 | 10.398% | $46.8971 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $39.32 | 10.261% | $43.3546 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $38.74 | 6.166% | $41.1287 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $885.42 | $976.1974 | $976.20 | $976.20 | $976.20 | |