| 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 | $152.68 | 10.672% | $168.974 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $178.84 | 12.155% | $200.578 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $174.53 | 4.283% | $182.0051 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $178.32 | 5.486% | $188.1026 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $57.46 | 12.107% | $64.4167 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $92.88 | 10.823% | $102.9324 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $231.32 | 11.580% | $258.1069 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,066.03 | $1,165.1157 | $1,165.12 | $1,165.10 | $1,165.10 | |