| 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 | $196.28 | 10.195% | $216.2907 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $112.42 | 9.550% | $123.1561 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $67.32 | 8.829% | $73.2637 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $101.66 | 5.401% | $107.1507 | $107.15 | $107.15 | $107.20 |
| Purchase #5 | $218.28 | 4.299% | $227.6639 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $25.74 | 13.407% | $29.191 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $25.35 | 5.797% | $26.8195 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $747.05 | $803.5356 | $803.53 | $803.50 | $803.70 | |