| 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 | $137.75 | 9.601% | $150.9754 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $172.87 | 6.818% | $184.6563 | $184.66 | $184.65 | $184.70 |
| Purchase #3 | $240.53 | 4.588% | $251.5655 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $102.56 | 7.532% | $110.2848 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $136.47 | 10.548% | $150.8649 | $150.86 | $150.85 | $150.90 |
| Purchase #6 | $201.29 | 3.622% | $208.5807 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $22.43 | 11.707% | $25.0559 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $1,013.90 | $1,081.9835 | $1,081.99 | $1,082.00 | $1,082.20 | |