| 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 | $180.91 | 8.318% | $195.9581 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $121.30 | 12.425% | $136.3715 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $230.69 | 4.602% | $241.3064 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $25.86 | 13.364% | $29.3159 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $108.90 | 10.749% | $120.6057 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $164.43 | 5.612% | $173.6578 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $188.39 | 12.624% | $212.1724 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $1,020.48 | $1,109.3878 | $1,109.40 | $1,109.30 | $1,109.50 | |