| 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 | $147.61 | 8.154% | $159.6461 | $159.65 | $159.65 | $159.60 |
| Purchase #2 | $224.72 | 8.496% | $243.8122 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $49.49 | 4.873% | $51.9016 | $51.90 | $51.90 | $51.90 |
| Purchase #4 | $87.69 | 3.834% | $91.052 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $70.84 | 11.602% | $79.0589 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $128.63 | 12.479% | $144.6817 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $143.67 | 13.343% | $162.8399 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $852.65 | $932.9924 | $932.99 | $933.00 | $933.00 | |