| 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 | $152.71 | 7.813% | $164.6412 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $118.88 | 10.731% | $131.637 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $175.59 | 10.566% | $194.1428 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $58.46 | 7.487% | $62.8369 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $171.47 | 7.410% | $184.1759 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $170.72 | 6.553% | $181.9073 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $148.33 | 4.363% | $154.8016 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $996.16 | $1,074.1427 | $1,074.15 | $1,074.20 | $1,074.00 | |