| 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 | $168.66 | 4.546% | $176.3273 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $232.62 | 7.169% | $249.2965 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $42.74 | 8.672% | $46.4464 | $46.45 | $46.45 | $46.40 |
| Purchase #4 | $143.55 | 6.307% | $152.6037 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $190.76 | 6.814% | $203.7584 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $170.75 | 5.131% | $179.5112 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $61.33 | 7.630% | $66.0095 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $1,010.41 | $1,073.9530 | $1,073.96 | $1,073.95 | $1,073.90 | |