| 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 | $17.88 | 6.345% | $19.0145 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $84.60 | 10.117% | $93.159 | $93.16 | $93.15 | $93.20 |
| Purchase #3 | $243.61 | 13.371% | $276.1831 | $276.18 | $276.20 | $276.20 |
| Purchase #4 | $156.46 | 4.111% | $162.8921 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $17.36 | 7.440% | $18.6516 | $18.65 | $18.65 | $18.70 |
| Purchase #6 | $194.87 | 12.721% | $219.6594 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $61.51 | 9.624% | $67.4297 | $67.43 | $67.45 | $67.40 |
| 7 purchase totals = | $776.29 | $856.9894 | $856.98 | $857.00 | $857.10 | |