| 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 | $169.63 | 11.614% | $189.3308 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $127.52 | 3.310% | $131.7409 | $131.74 | $131.75 | $131.70 |
| Purchase #3 | $224.44 | 6.226% | $238.4136 | $238.41 | $238.40 | $238.40 |
| Purchase #4 | $101.71 | 5.711% | $107.5187 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $102.47 | 10.749% | $113.4845 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $216.54 | 3.461% | $224.0344 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $188.67 | 6.345% | $200.6411 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $1,130.98 | $1,205.1640 | $1,205.15 | $1,205.20 | $1,205.00 | |