| 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 | $162.47 | 13.840% | $184.9558 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $45.82 | 13.849% | $52.1656 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $149.44 | 6.550% | $159.2283 | $159.23 | $159.25 | $159.20 |
| Purchase #4 | $202.37 | 7.607% | $217.7643 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $92.40 | 9.633% | $101.3009 | $101.30 | $101.30 | $101.30 |
| Purchase #6 | $150.50 | 5.646% | $158.9972 | $159.00 | $159.00 | $159.00 |
| Purchase #7 | $85.80 | 10.306% | $94.6425 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $888.80 | $969.0546 | $969.06 | $969.05 | $969.10 | |