| 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 | $168.76 | 6.127% | $179.0999 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $13.35 | 13.722% | $15.1819 | $15.18 | $15.20 | $15.20 |
| Purchase #3 | $244.65 | 4.437% | $255.5051 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $164.76 | 7.388% | $176.9325 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $143.27 | 7.381% | $153.8448 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $8.71 | 6.559% | $9.2813 | $9.28 | $9.30 | $9.30 |
| Purchase #7 | $129.88 | 13.223% | $147.054 | $147.05 | $147.05 | $147.10 |
| 7 purchase totals = | $873.38 | $936.8995 | $936.89 | $936.95 | $936.90 | |