| 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 | $188.42 | 12.408% | $211.7992 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $204.81 | 9.842% | $224.9674 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $160.86 | 9.647% | $176.3782 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $154.72 | 9.829% | $169.9274 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $122.42 | 9.856% | $134.4857 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $94.98 | 9.366% | $103.8758 | $103.88 | $103.90 | $103.90 |
| Purchase #7 | $57.29 | 5.752% | $60.5853 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $983.50 | $1,082.0190 | $1,082.04 | $1,082.10 | $1,082.10 | |