| 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 | $193.35 | 9.108% | $210.9603 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $108.52 | 3.344% | $112.1489 | $112.15 | $112.15 | $112.10 |
| Purchase #3 | $230.25 | 9.120% | $251.2488 | $251.25 | $251.25 | $251.20 |
| Purchase #4 | $146.81 | 10.564% | $162.319 | $162.32 | $162.30 | $162.30 |
| Purchase #5 | $205.71 | 11.581% | $229.5333 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $90.38 | 5.658% | $95.4937 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $11.87 | 5.466% | $12.5188 | $12.52 | $12.50 | $12.50 |
| 7 purchase totals = | $986.89 | $1,074.2228 | $1,074.22 | $1,074.20 | $1,074.10 | |