| 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 | $180.56 | 6.350% | $192.0256 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $53.68 | 9.592% | $58.829 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $211.83 | 3.801% | $219.8817 | $219.88 | $219.90 | $219.90 |
| Purchase #4 | $27.84 | 5.506% | $29.3729 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $229.52 | 4.576% | $240.0228 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $162.87 | 13.548% | $184.9356 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $150.76 | 11.799% | $168.5482 | $168.55 | $168.55 | $168.50 |
| 7 purchase totals = | $1,017.06 | $1,093.6158 | $1,093.62 | $1,093.65 | $1,093.50 | |