| 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 | $170.49 | 10.236% | $187.9414 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $24.83 | 13.365% | $28.1485 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $112.97 | 6.339% | $120.1312 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $46.80 | 6.673% | $49.923 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $156.92 | 7.212% | $168.2371 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $138.52 | 6.272% | $147.208 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $40.92 | 8.364% | $44.3425 | $44.34 | $44.35 | $44.30 |
| 7 purchase totals = | $691.45 | $745.9317 | $745.93 | $745.95 | $745.70 | |