| 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 | $183.48 | 4.529% | $191.7898 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $249.45 | 12.217% | $279.9253 | $279.93 | $279.95 | $279.90 |
| Purchase #3 | $118.90 | 13.805% | $135.3141 | $135.31 | $135.30 | $135.30 |
| Purchase #4 | $154.63 | 8.191% | $167.2957 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $36.33 | 10.518% | $40.1512 | $40.15 | $40.15 | $40.20 |
| Purchase #6 | $12.38 | 7.478% | $13.3058 | $13.31 | $13.30 | $13.30 |
| Purchase #7 | $177.71 | 13.828% | $202.2837 | $202.28 | $202.30 | $202.30 |
| 7 purchase totals = | $932.88 | $1,030.0656 | $1,030.07 | $1,030.10 | $1,030.10 | |