| 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 | $168.35 | 3.548% | $174.3231 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $107.47 | 13.617% | $122.1042 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $201.86 | 10.334% | $222.7202 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $33.86 | 3.431% | $35.0217 | $35.02 | $35.00 | $35.00 |
| Purchase #5 | $166.60 | 12.531% | $187.4766 | $187.48 | $187.50 | $187.50 |
| Purchase #6 | $138.72 | 7.546% | $149.1878 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $108.28 | 12.750% | $122.0857 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $925.14 | $1,012.9193 | $1,012.92 | $1,012.90 | $1,012.90 | |