| 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 | $183.71 | 4.372% | $191.7418 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $32.73 | 8.833% | $35.621 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $18.65 | 5.283% | $19.6353 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $49.35 | 7.443% | $53.0231 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $160.85 | 9.821% | $176.6471 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $56.53 | 13.314% | $64.0564 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $25.89 | 11.286% | $28.8119 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $527.71 | $569.5366 | $569.54 | $569.50 | $569.40 | |