| 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 | $111.35 | 4.112% | $115.9287 | $115.93 | $115.95 | $115.90 |
| Purchase #2 | $53.66 | 11.425% | $59.7907 | $59.79 | $59.80 | $59.80 |
| Purchase #3 | $216.39 | 4.733% | $226.6317 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $161.39 | 7.540% | $173.5588 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $86.68 | 7.361% | $93.0605 | $93.06 | $93.05 | $93.10 |
| Purchase #6 | $116.29 | 4.247% | $121.2288 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $196.66 | 13.609% | $223.4235 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $942.42 | $1,013.6227 | $1,013.62 | $1,013.65 | $1,013.60 | |