| 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 | $171.97 | 8.567% | $186.7027 | $186.70 | $186.70 | $186.70 |
| Purchase #2 | $62.32 | 11.364% | $69.402 | $69.40 | $69.40 | $69.40 |
| Purchase #3 | $139.62 | 9.348% | $152.6717 | $152.67 | $152.65 | $152.70 |
| Purchase #4 | $161.59 | 11.511% | $180.1906 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $101.62 | 7.704% | $109.4488 | $109.45 | $109.45 | $109.40 |
| Purchase #6 | $196.80 | 3.474% | $203.6368 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $50.74 | 7.249% | $54.4181 | $54.42 | $54.40 | $54.40 |
| 7 purchase totals = | $884.66 | $956.4707 | $956.47 | $956.45 | $956.40 | |