| 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 | $194.35 | 13.158% | $219.9226 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $167.93 | 4.467% | $175.4314 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $7.48 | 5.249% | $7.8726 | $7.87 | $7.85 | $7.90 |
| Purchase #4 | $23.93 | 3.642% | $24.8015 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $245.30 | 11.136% | $272.6166 | $272.62 | $272.60 | $272.60 |
| Purchase #6 | $15.30 | 13.663% | $17.3904 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $152.32 | 6.560% | $162.3122 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $806.61 | $880.3473 | $880.34 | $880.30 | $880.30 | |