| 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 | $95.76 | 12.740% | $107.9598 | $107.96 | $107.95 | $108.00 |
| Purchase #2 | $209.53 | 7.154% | $224.5198 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $178.94 | 5.661% | $189.0698 | $189.07 | $189.05 | $189.10 |
| Purchase #4 | $92.34 | 13.514% | $104.8188 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $234.38 | 12.220% | $263.0212 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $35.99 | 13.466% | $40.8364 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $112.52 | 8.158% | $121.6994 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $959.46 | $1,051.9252 | $1,051.93 | $1,051.85 | $1,051.90 | |