| 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 | $164.33 | 8.369% | $178.0828 | $178.08 | $178.10 | $178.10 |
| Purchase #2 | $234.94 | 9.378% | $256.9727 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $101.96 | 6.633% | $108.723 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $243.29 | 11.212% | $270.5677 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $55.38 | 4.310% | $57.7669 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $41.90 | 5.629% | $44.2586 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $27.43 | 3.156% | $28.2957 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $869.23 | $944.6674 | $944.67 | $944.60 | $944.80 | |