| 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 | $87.36 | 6.669% | $93.186 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $199.60 | 7.405% | $214.3804 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $168.27 | 7.255% | $180.478 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $237.76 | 7.301% | $255.1189 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $150.77 | 12.202% | $169.167 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $137.26 | 6.397% | $146.0405 | $146.04 | $146.05 | $146.00 |
| Purchase #7 | $189.38 | 6.794% | $202.2465 | $202.25 | $202.25 | $202.20 |
| 7 purchase totals = | $1,170.40 | $1,260.6173 | $1,260.63 | $1,260.65 | $1,260.60 | |