| 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 | $175.40 | 12.415% | $197.1759 | $197.18 | $197.20 | $197.20 |
| Purchase #2 | $201.86 | 12.161% | $226.4082 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $228.71 | 11.181% | $254.2821 | $254.28 | $254.30 | $254.30 |
| Purchase #4 | $7.47 | 5.590% | $7.8876 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $247.45 | 3.150% | $255.2447 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $149.66 | 5.147% | $157.363 | $157.36 | $157.35 | $157.40 |
| Purchase #7 | $86.91 | 7.655% | $93.563 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $1,097.46 | $1,191.9245 | $1,191.92 | $1,191.95 | $1,192.00 | |