| 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 | $170.40 | 7.180% | $182.6347 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $32.73 | 4.282% | $34.1315 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $178.90 | 8.389% | $193.9079 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $86.78 | 11.603% | $96.8491 | $96.85 | $96.85 | $96.80 |
| Purchase #5 | $231.29 | 8.860% | $251.7823 | $251.78 | $251.80 | $251.80 |
| Purchase #6 | $45.60 | 4.833% | $47.8038 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $25.35 | 6.340% | $26.9572 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $771.05 | $834.0665 | $834.06 | $834.10 | $834.00 | |