| 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 | $177.52 | 7.786% | $191.3417 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $15.46 | 12.211% | $17.3478 | $17.35 | $17.35 | $17.30 |
| Purchase #3 | $234.25 | 9.463% | $256.4171 | $256.42 | $256.40 | $256.40 |
| Purchase #4 | $156.60 | 5.207% | $164.7542 | $164.75 | $164.75 | $164.80 |
| Purchase #5 | $146.38 | 12.853% | $165.1942 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $211.72 | 7.806% | $228.2469 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $51.33 | 13.360% | $58.1877 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $993.26 | $1,081.4896 | $1,081.49 | $1,081.50 | $1,081.40 | |