| 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 | $49.85 | 8.174% | $53.9247 | $53.92 | $53.90 | $53.90 |
| Purchase #2 | $204.42 | 7.118% | $218.9706 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $160.63 | 7.337% | $172.4154 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $221.80 | 9.642% | $243.186 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $143.66 | 10.166% | $158.2645 | $158.26 | $158.25 | $158.30 |
| Purchase #6 | $142.27 | 5.814% | $150.5416 | $150.54 | $150.55 | $150.50 |
| Purchase #7 | $5.26 | 7.655% | $5.6627 | $5.66 | $5.65 | $5.70 |
| 7 purchase totals = | $927.89 | $1,002.9655 | $1,002.96 | $1,002.90 | $1,003.00 | |