| 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 | $174.77 | 5.804% | $184.9137 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $162.36 | 5.523% | $171.3271 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $144.83 | 9.309% | $158.3122 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $226.68 | 5.508% | $239.1655 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $153.56 | 13.412% | $174.1555 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $62.84 | 3.791% | $65.2223 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $119.44 | 4.325% | $124.6058 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $1,044.48 | $1,117.7021 | $1,117.71 | $1,117.65 | $1,117.70 | |