| 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 | $158.61 | 13.491% | $180.0081 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $144.77 | 10.427% | $159.8652 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $238.75 | 10.415% | $263.6158 | $263.62 | $263.60 | $263.60 |
| Purchase #4 | $95.96 | 12.694% | $108.1412 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $187.55 | 11.865% | $209.8028 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $131.41 | 9.455% | $143.8348 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $46.35 | 3.658% | $48.0455 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $1,003.40 | $1,113.3134 | $1,113.32 | $1,113.30 | $1,113.20 | |