| 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 | $91.93 | 3.461% | $95.1117 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $123.30 | 13.782% | $140.2932 | $140.29 | $140.30 | $140.30 |
| Purchase #3 | $184.94 | 13.565% | $210.0271 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $219.56 | 7.497% | $236.0204 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $36.59 | 11.718% | $40.8776 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $140.43 | 6.674% | $149.8023 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $184.46 | 3.121% | $190.217 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $981.21 | $1,062.3493 | $1,062.35 | $1,062.35 | $1,062.30 | |