| 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 | $174.91 | 3.537% | $181.0966 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $26.77 | 8.814% | $29.1295 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $103.85 | 8.470% | $112.6461 | $112.65 | $112.65 | $112.60 |
| Purchase #4 | $235.63 | 10.152% | $259.5512 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $248.31 | 9.221% | $271.2067 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $118.57 | 7.539% | $127.509 | $127.51 | $127.50 | $127.50 |
| Purchase #7 | $59.64 | 12.519% | $67.1063 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $967.68 | $1,048.2454 | $1,048.26 | $1,048.25 | $1,048.20 | |