| 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 | $168.61 | 13.195% | $190.8581 | $190.86 | $190.85 | $190.90 |
| Purchase #2 | $18.52 | 6.795% | $19.7784 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $50.37 | 13.461% | $57.1503 | $57.15 | $57.15 | $57.20 |
| Purchase #4 | $146.63 | 9.714% | $160.8736 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $209.42 | 9.448% | $229.206 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $165.94 | 9.174% | $181.1633 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $176.95 | 5.832% | $187.2697 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $936.44 | $1,026.2994 | $1,026.30 | $1,026.25 | $1,026.50 | |