| 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 | $160.84 | 6.283% | $170.9456 | $170.95 | $170.95 | $170.90 |
| Purchase #2 | $180.57 | 8.505% | $195.9275 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $92.64 | 4.722% | $97.0145 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $31.81 | 3.637% | $32.9669 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $203.67 | 13.710% | $231.5932 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $128.48 | 3.156% | $132.5348 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $142.88 | 11.442% | $159.2283 | $159.23 | $159.25 | $159.20 |
| 7 purchase totals = | $940.89 | $1,020.2108 | $1,020.21 | $1,020.25 | $1,020.10 | |