| 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 | $193.44 | 13.843% | $220.2179 | $220.22 | $220.20 | $220.20 |
| Purchase #2 | $57.84 | 11.688% | $64.6003 | $64.60 | $64.60 | $64.60 |
| Purchase #3 | $159.56 | 10.439% | $176.2165 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $151.63 | 9.307% | $165.7422 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $170.63 | 12.386% | $191.7642 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $36.83 | 9.425% | $40.3012 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $195.96 | 12.828% | $221.0977 | $221.10 | $221.10 | $221.10 |
| 7 purchase totals = | $965.89 | $1,079.9400 | $1,079.94 | $1,079.90 | $1,079.90 | |