| 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 | $171.94 | 13.476% | $195.1106 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $57.84 | 9.528% | $63.351 | $63.35 | $63.35 | $63.40 |
| Purchase #3 | $219.73 | 7.170% | $235.4846 | $235.48 | $235.50 | $235.50 |
| Purchase #4 | $14.30 | 13.617% | $16.2472 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $99.94 | 10.620% | $110.5536 | $110.55 | $110.55 | $110.60 |
| Purchase #6 | $235.88 | 8.266% | $255.3778 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $194.41 | 13.805% | $221.2483 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $994.04 | $1,097.3731 | $1,097.37 | $1,097.40 | $1,097.40 | |