| 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 | $228.79 | 13.158% | $258.8942 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $80.25 | 4.708% | $84.0282 | $84.03 | $84.05 | $84.00 |
| Purchase #3 | $85.84 | 8.862% | $93.4471 | $93.45 | $93.45 | $93.40 |
| Purchase #4 | $19.36 | 13.709% | $22.0141 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $192.90 | 13.858% | $219.6321 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $211.96 | 10.762% | $234.7711 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $150.58 | 6.402% | $160.2201 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $969.68 | $1,073.0069 | $1,073.00 | $1,073.00 | $1,072.90 | |