| 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 | $190.96 | 9.864% | $209.7963 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $36.27 | 9.274% | $39.6337 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $58.69 | 9.687% | $64.3753 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $219.59 | 5.204% | $231.0175 | $231.02 | $231.00 | $231.00 |
| Purchase #5 | $121.78 | 5.705% | $128.7275 | $128.73 | $128.75 | $128.70 |
| Purchase #6 | $107.48 | 4.838% | $112.6799 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $212.52 | 8.813% | $231.2494 | $231.25 | $231.25 | $231.20 |
| 7 purchase totals = | $947.29 | $1,017.4796 | $1,017.49 | $1,017.55 | $1,017.40 | |