| 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 | $155.60 | 8.690% | $169.1216 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $243.48 | 3.340% | $251.6122 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $87.81 | 7.717% | $94.5863 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $87.67 | 11.190% | $97.4803 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $95.38 | 9.664% | $104.5975 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $165.28 | 11.570% | $184.4029 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $151.64 | 10.163% | $167.0512 | $167.05 | $167.05 | $167.10 |
| 7 purchase totals = | $986.86 | $1,068.8520 | $1,068.85 | $1,068.85 | $1,068.90 | |