| 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 | $110.89 | 6.252% | $117.8228 | $117.82 | $117.80 | $117.80 |
| Purchase #2 | $218.37 | 13.490% | $247.8281 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $181.91 | 6.197% | $193.183 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $96.75 | 12.831% | $109.164 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $33.29 | 11.745% | $37.1999 | $37.20 | $37.20 | $37.20 |
| Purchase #6 | $87.63 | 6.736% | $93.5328 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $170.71 | 10.281% | $188.2607 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $899.55 | $986.9913 | $986.98 | $987.00 | $987.00 | |