| 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 | $168.49 | 7.528% | $181.1739 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $138.36 | 7.435% | $148.6471 | $148.65 | $148.65 | $148.60 |
| Purchase #3 | $204.32 | 10.311% | $225.3874 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $107.55 | 3.293% | $111.0916 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $231.73 | 10.339% | $255.6886 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $159.35 | 7.293% | $170.9714 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $231.39 | 10.779% | $256.3315 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $1,241.19 | $1,349.2915 | $1,349.29 | $1,349.30 | $1,349.30 | |