| 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 | $182.56 | 5.526% | $192.6483 | $192.65 | $192.65 | $192.60 |
| Purchase #2 | $28.56 | 12.341% | $32.0846 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $204.93 | 11.166% | $227.8125 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $22.71 | 6.534% | $24.1939 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $197.96 | 7.132% | $212.0785 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $210.43 | 11.155% | $233.9035 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $202.43 | 13.119% | $228.9868 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $1,049.58 | $1,151.7081 | $1,151.70 | $1,151.75 | $1,151.70 | |