| 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 | $185.62 | 9.792% | $203.7959 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $145.98 | 9.472% | $159.8072 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $115.33 | 4.164% | $120.1323 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $163.36 | 5.450% | $172.2631 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $103.38 | 8.758% | $112.434 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $22.46 | 3.118% | $23.1603 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $201.55 | 7.308% | $216.2793 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $937.68 | $1,007.8721 | $1,007.87 | $1,007.90 | $1,007.90 | |