| 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 | $152.26 | 8.549% | $165.2767 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $162.39 | 7.352% | $174.3289 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $177.46 | 7.378% | $190.553 | $190.55 | $190.55 | $190.60 |
| Purchase #4 | $29.45 | 9.288% | $32.1853 | $32.19 | $32.20 | $32.20 |
| Purchase #5 | $36.80 | 4.590% | $38.4891 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $119.26 | 6.541% | $127.0608 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $195.27 | 3.412% | $201.9326 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $872.89 | $929.8264 | $929.83 | $929.90 | $929.90 | |