| 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 | $173.61 | 7.710% | $186.9953 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $24.41 | 4.648% | $25.5446 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $53.81 | 5.413% | $56.7227 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $191.65 | 8.393% | $207.7352 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $226.34 | 3.434% | $234.1125 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $107.95 | 13.569% | $122.5977 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $103.86 | 3.301% | $107.2884 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $881.63 | $940.9964 | $941.00 | $941.00 | $940.90 | |