| 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 | $180.46 | 12.274% | $202.6097 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $96.45 | 10.200% | $106.2879 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $150.79 | 12.660% | $169.88 | $169.88 | $169.90 | $169.90 |
| Purchase #4 | $31.68 | 3.193% | $32.6915 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $87.69 | 3.849% | $91.0652 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $211.70 | 7.654% | $227.9035 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $244.53 | 3.810% | $253.8466 | $253.85 | $253.85 | $253.80 |
| 7 purchase totals = | $1,003.30 | $1,084.2844 | $1,084.29 | $1,084.30 | $1,084.30 | |