| 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 | $109.40 | 8.753% | $118.9758 | $118.98 | $119.00 | $119.00 |
| Purchase #2 | $110.72 | 5.586% | $116.9048 | $116.90 | $116.90 | $116.90 |
| Purchase #3 | $154.73 | 10.786% | $171.4192 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $138.74 | 10.176% | $152.8582 | $152.86 | $152.85 | $152.90 |
| Purchase #5 | $174.76 | 6.423% | $185.9848 | $185.98 | $186.00 | $186.00 |
| Purchase #6 | $147.52 | 13.435% | $167.3393 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $154.53 | 4.692% | $161.7805 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $990.40 | $1,075.2626 | $1,075.26 | $1,075.30 | $1,075.30 | |