| 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 | $187.75 | 7.392% | $201.6285 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $140.60 | 13.852% | $160.0759 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $18.63 | 12.241% | $20.9105 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $135.73 | 8.621% | $147.4313 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $134.38 | 11.153% | $149.3674 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $100.40 | 11.474% | $111.9199 | $111.92 | $111.90 | $111.90 |
| Purchase #7 | $152.43 | 8.211% | $164.946 | $164.95 | $164.95 | $164.90 |
| 7 purchase totals = | $869.92 | $956.2795 | $956.29 | $956.30 | $956.20 | |