| 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 | $178.86 | 13.455% | $202.9256 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $195.85 | 12.287% | $219.9141 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $121.77 | 13.844% | $138.6278 | $138.63 | $138.65 | $138.60 |
| Purchase #4 | $80.88 | 11.205% | $89.9426 | $89.94 | $89.95 | $89.90 |
| Purchase #5 | $239.90 | 5.726% | $253.6367 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $38.89 | 6.444% | $41.3961 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $12.97 | 8.513% | $14.0741 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $869.12 | $960.5170 | $960.52 | $960.55 | $960.40 | |