| 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 | $158.99 | 11.387% | $177.0942 | $177.09 | $177.10 | $177.10 |
| Purchase #2 | $107.93 | 11.729% | $120.5891 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $165.35 | 8.583% | $179.542 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $112.64 | 5.391% | $118.7124 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $102.56 | 7.574% | $110.3279 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $238.97 | 4.483% | $249.683 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $71.87 | 10.454% | $79.3833 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $958.31 | $1,035.3319 | $1,035.32 | $1,035.40 | $1,035.30 | |