| 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 | $200.98 | 8.532% | $218.1276 | $218.13 | $218.15 | $218.10 |
| Purchase #2 | $170.80 | 9.292% | $186.6707 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $89.94 | 12.739% | $101.3975 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $85.46 | 5.632% | $90.2731 | $90.27 | $90.25 | $90.30 |
| Purchase #5 | $82.70 | 11.145% | $91.9169 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $159.63 | 4.433% | $166.7064 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $85.87 | 7.412% | $92.2347 | $92.23 | $92.25 | $92.20 |
| 7 purchase totals = | $875.38 | $947.3269 | $947.33 | $947.30 | $947.30 | |