| 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 | $193.87 | 7.166% | $207.7627 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $192.96 | 4.657% | $201.9461 | $201.95 | $201.95 | $201.90 |
| Purchase #3 | $229.71 | 8.809% | $249.9452 | $249.95 | $249.95 | $249.90 |
| Purchase #4 | $80.90 | 11.837% | $90.4761 | $90.48 | $90.50 | $90.50 |
| Purchase #5 | $46.80 | 13.225% | $52.9893 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $18.83 | 3.570% | $19.5022 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $12.61 | 11.232% | $14.0264 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $775.68 | $836.6480 | $836.66 | $836.70 | $836.60 | |