| 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 | $184.77 | 11.105% | $205.2887 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $119.70 | 8.269% | $129.598 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $45.43 | 3.140% | $46.8565 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $172.48 | 6.266% | $183.2876 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $148.55 | 7.256% | $159.3288 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $55.55 | 9.836% | $61.0139 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $148.90 | 11.708% | $166.3332 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $875.38 | $951.7067 | $951.71 | $951.75 | $951.70 | |