| 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 | $148.94 | 8.243% | $161.2171 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $148.81 | 10.873% | $164.9901 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $134.74 | 6.203% | $143.0979 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $130.32 | 6.265% | $138.4845 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $25.47 | 5.811% | $26.9501 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $230.88 | 11.147% | $256.6162 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $98.68 | 13.604% | $112.1044 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $917.84 | $1,003.4603 | $1,003.46 | $1,003.45 | $1,003.50 | |