| 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 | $155.46 | 10.872% | $172.3616 | $172.36 | $172.35 | $172.40 |
| Purchase #2 | $232.36 | 4.846% | $243.6202 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $62.54 | 13.725% | $71.1236 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $241.69 | 12.439% | $271.7538 | $271.75 | $271.75 | $271.80 |
| Purchase #5 | $81.48 | 12.178% | $91.4026 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $8.96 | 5.180% | $9.4241 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $148.81 | 8.513% | $161.4782 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $931.30 | $1,021.1641 | $1,021.15 | $1,021.10 | $1,021.20 | |