| 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 | $148.37 | 8.233% | $160.5853 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $145.56 | 10.763% | $161.2266 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $113.96 | 10.335% | $125.7378 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $170.59 | 6.552% | $181.7671 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $148.98 | 13.706% | $169.3992 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $174.68 | 6.772% | $186.5093 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $112.72 | 7.516% | $121.192 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $1,014.86 | $1,106.4173 | $1,106.43 | $1,106.45 | $1,106.40 | |