| 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 | $95.62 | 11.139% | $106.2711 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $142.30 | 12.662% | $160.318 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $161.79 | 6.264% | $171.9245 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $187.96 | 8.190% | $203.3539 | $203.35 | $203.35 | $203.40 |
| Purchase #5 | $228.35 | 7.702% | $245.9375 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $109.30 | 11.432% | $121.7952 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $11.61 | 7.557% | $12.4874 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $936.93 | $1,022.0876 | $1,022.09 | $1,022.05 | $1,022.10 | |