| 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 | $176.50 | 8.359% | $191.2536 | $191.25 | $191.25 | $191.30 |
| Purchase #2 | $107.86 | 10.145% | $118.8024 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $188.88 | 7.259% | $202.5908 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $212.84 | 10.186% | $234.5199 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $19.81 | 6.744% | $21.146 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $146.36 | 6.771% | $156.27 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $219.34 | 12.480% | $246.7136 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,071.59 | $1,171.2963 | $1,171.29 | $1,171.25 | $1,171.30 | |