| 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 | $175.45 | 5.247% | $184.6559 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $102.35 | 13.372% | $116.0362 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $94.53 | 5.591% | $99.8152 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $105.65 | 7.561% | $113.6382 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $174.93 | 3.533% | $181.1103 | $181.11 | $181.10 | $181.10 |
| Purchase #6 | $144.97 | 6.118% | $153.8393 | $153.84 | $153.85 | $153.80 |
| Purchase #7 | $198.36 | 12.637% | $223.4268 | $223.43 | $223.45 | $223.40 |
| 7 purchase totals = | $996.24 | $1,072.5219 | $1,072.54 | $1,072.55 | $1,072.40 | |