| 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 | $152.27 | 5.803% | $161.1062 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $178.57 | 12.652% | $201.1627 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $127.76 | 12.558% | $143.8041 | $143.80 | $143.80 | $143.80 |
| Purchase #4 | $191.74 | 4.748% | $200.8438 | $200.84 | $200.85 | $200.80 |
| Purchase #5 | $140.44 | 6.193% | $149.1374 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $54.64 | 12.516% | $61.4787 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $100.92 | 6.677% | $107.6584 | $107.66 | $107.65 | $107.70 |
| 7 purchase totals = | $946.34 | $1,025.1913 | $1,025.19 | $1,025.20 | $1,025.20 | |