| 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 | $103.45 | 13.601% | $117.5202 | $117.52 | $117.50 | $117.50 |
| Purchase #2 | $178.27 | 4.336% | $185.9998 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $34.55 | 10.560% | $38.1985 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $186.63 | 13.167% | $211.2036 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $60.67 | 5.829% | $64.2065 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $206.51 | 8.852% | $224.7903 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $63.95 | 11.431% | $71.2601 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $834.03 | $913.1790 | $913.18 | $913.15 | $913.20 | |