| 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 | $91.45 | 4.839% | $95.8753 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $244.98 | 7.112% | $262.403 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $154.48 | 10.661% | $170.9491 | $170.95 | $170.95 | $170.90 |
| Purchase #4 | $202.66 | 11.677% | $226.3246 | $226.32 | $226.30 | $226.30 |
| Purchase #5 | $176.58 | 11.652% | $197.1551 | $197.16 | $197.15 | $197.20 |
| Purchase #6 | $32.44 | 4.533% | $33.9105 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $90.65 | 3.183% | $93.5354 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $993.24 | $1,080.1530 | $1,080.16 | $1,080.15 | $1,080.10 | |