| 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 | $92.97 | 4.478% | $97.1332 | $97.13 | $97.15 | $97.10 |
| Purchase #2 | $33.47 | 6.334% | $35.59 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $189.61 | 11.687% | $211.7697 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $110.91 | 12.686% | $124.98 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $225.56 | 6.347% | $239.8763 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $158.52 | 5.477% | $167.2021 | $167.20 | $167.20 | $167.20 |
| Purchase #7 | $243.33 | 8.314% | $263.5605 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $1,054.37 | $1,140.1118 | $1,140.11 | $1,140.15 | $1,140.20 | |