| 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 | $187.51 | 3.499% | $194.071 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $28.81 | 13.495% | $32.6979 | $32.70 | $32.70 | $32.70 |
| Purchase #3 | $219.51 | 11.463% | $244.6724 | $244.67 | $244.65 | $244.70 |
| Purchase #4 | $178.70 | 5.815% | $189.0914 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $212.40 | 7.422% | $228.1643 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $62.62 | 4.421% | $65.3884 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $204.69 | 11.844% | $228.9335 | $228.93 | $228.95 | $228.90 |
| 7 purchase totals = | $1,094.24 | $1,183.0189 | $1,183.01 | $1,183.00 | $1,183.10 | |