| 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 | $203.32 | 8.176% | $219.9434 | $219.94 | $219.95 | $219.90 |
| Purchase #2 | $95.38 | 6.219% | $101.3117 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $62.83 | 13.668% | $71.4176 | $71.42 | $71.40 | $71.40 |
| Purchase #4 | $176.98 | 12.242% | $198.6459 | $198.65 | $198.65 | $198.60 |
| Purchase #5 | $66.45 | 4.651% | $69.5406 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $186.58 | 5.846% | $197.4875 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $43.51 | 7.370% | $46.7167 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $835.05 | $905.0634 | $905.07 | $905.05 | $904.90 | |