| 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 | $152.31 | 5.536% | $160.7419 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $189.26 | 10.751% | $209.6073 | $209.61 | $209.60 | $209.60 |
| Purchase #3 | $197.57 | 13.229% | $223.7065 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $213.84 | 3.490% | $221.303 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $36.81 | 12.502% | $41.412 | $41.41 | $41.40 | $41.40 |
| Purchase #6 | $117.89 | 10.472% | $130.2354 | $130.24 | $130.25 | $130.20 |
| Purchase #7 | $33.81 | 13.286% | $38.302 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $941.49 | $1,025.3081 | $1,025.31 | $1,025.30 | $1,025.20 | |