| 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 | $94.29 | 7.429% | $101.2948 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $14.38 | 7.210% | $15.4168 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $117.38 | 5.467% | $123.7972 | $123.80 | $123.80 | $123.80 |
| Purchase #4 | $162.27 | 9.144% | $177.108 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $139.93 | 8.589% | $151.9486 | $151.95 | $151.95 | $151.90 |
| Purchase #6 | $232.66 | 9.653% | $255.1187 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $155.93 | 5.183% | $164.0119 | $164.01 | $164.00 | $164.00 |
| 7 purchase totals = | $916.84 | $988.6960 | $988.70 | $988.65 | $988.60 | |