| 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 | $180.98 | 12.127% | $202.9274 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $241.54 | 13.402% | $273.9112 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $163.60 | 6.141% | $173.6467 | $173.65 | $173.65 | $173.60 |
| Purchase #4 | $35.98 | 11.747% | $40.2066 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $29.29 | 10.767% | $32.4437 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $137.45 | 12.384% | $154.4718 | $154.47 | $154.45 | $154.50 |
| Purchase #7 | $107.32 | 9.149% | $117.1387 | $117.14 | $117.15 | $117.10 |
| 7 purchase totals = | $896.16 | $994.7461 | $994.75 | $994.75 | $994.60 | |