| 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 | $163.28 | 8.426% | $177.038 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $127.62 | 8.529% | $138.5047 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $211.62 | 12.177% | $237.389 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $74.96 | 10.814% | $83.0662 | $83.07 | $83.05 | $83.10 |
| Purchase #5 | $68.51 | 9.384% | $74.939 | $74.94 | $74.95 | $74.90 |
| Purchase #6 | $184.61 | 9.217% | $201.6255 | $201.63 | $201.65 | $201.60 |
| Purchase #7 | $231.78 | 10.434% | $255.9639 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $1,062.38 | $1,168.5263 | $1,168.53 | $1,168.55 | $1,168.50 | |