| 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 | $174.87 | 13.129% | $197.8287 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $121.83 | 7.148% | $130.5384 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $81.40 | 6.638% | $86.8033 | $86.80 | $86.80 | $86.80 |
| Purchase #4 | $106.42 | 13.810% | $121.1166 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $102.95 | 6.681% | $109.8281 | $109.83 | $109.85 | $109.80 |
| Purchase #6 | $106.39 | 4.181% | $110.8382 | $110.84 | $110.85 | $110.80 |
| Purchase #7 | $246.77 | 9.533% | $270.2946 | $270.29 | $270.30 | $270.30 |
| 7 purchase totals = | $940.63 | $1,027.2479 | $1,027.25 | $1,027.30 | $1,027.10 | |