| 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 | $193.86 | 13.424% | $219.8838 | $219.88 | $219.90 | $219.90 |
| Purchase #2 | $75.99 | 11.191% | $84.494 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $211.58 | 12.488% | $238.0021 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $245.29 | 9.638% | $268.9311 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $36.90 | 13.861% | $42.0147 | $42.01 | $42.00 | $42.00 |
| Purchase #6 | $97.95 | 11.118% | $108.8401 | $108.84 | $108.85 | $108.80 |
| Purchase #7 | $99.63 | 7.499% | $107.1013 | $107.10 | $107.10 | $107.10 |
| 7 purchase totals = | $961.20 | $1,069.2671 | $1,069.25 | $1,069.30 | $1,069.20 | |