| 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 | $193.42 | 5.852% | $204.7389 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $112.60 | 13.640% | $127.9586 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $12.93 | 6.739% | $13.8014 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $187.38 | 11.816% | $209.5208 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $181.27 | 7.382% | $194.6514 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $33.64 | 13.164% | $38.0684 | $38.07 | $38.05 | $38.10 |
| Purchase #7 | $7.93 | 7.179% | $8.4993 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $729.17 | $797.2388 | $797.24 | $797.20 | $797.30 | |