| 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 | $91.75 | 10.194% | $101.103 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $46.50 | 9.212% | $50.7836 | $50.78 | $50.80 | $50.80 |
| Purchase #3 | $24.71 | 12.212% | $27.7276 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $192.74 | 5.651% | $203.6317 | $203.63 | $203.65 | $203.60 |
| Purchase #5 | $184.91 | 9.870% | $203.1606 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $46.74 | 5.465% | $49.2943 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $25.66 | 8.498% | $27.8406 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $613.01 | $663.5414 | $663.53 | $663.60 | $663.50 | |