| 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 | $186.92 | 4.553% | $195.4305 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $153.65 | 7.459% | $165.1108 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $147.62 | 9.691% | $161.9259 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $146.81 | 10.218% | $161.811 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $66.91 | 6.428% | $71.211 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $134.74 | 3.379% | $139.2929 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $41.60 | 13.309% | $47.1365 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $878.25 | $941.9186 | $941.92 | $941.95 | $941.80 | |