| 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 | $195.66 | 9.134% | $213.5316 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $31.84 | 7.796% | $34.3222 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $229.46 | 3.546% | $237.5967 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $116.53 | 7.388% | $125.1392 | $125.14 | $125.15 | $125.10 |
| Purchase #5 | $165.62 | 9.150% | $180.7742 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $213.32 | 4.585% | $223.1007 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $148.27 | 6.232% | $157.5102 | $157.51 | $157.50 | $157.50 |
| 7 purchase totals = | $1,100.70 | $1,171.9748 | $1,171.97 | $1,171.95 | $1,171.90 | |