| 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 | $151.27 | 10.850% | $167.6828 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $232.64 | 8.840% | $253.2054 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $244.55 | 9.449% | $267.6575 | $267.66 | $267.65 | $267.70 |
| Purchase #4 | $170.93 | 5.507% | $180.3431 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $108.99 | 4.136% | $113.4978 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $102.98 | 6.423% | $109.5944 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $93.57 | 7.231% | $100.336 | $100.34 | $100.35 | $100.30 |
| 7 purchase totals = | $1,104.93 | $1,192.3170 | $1,192.32 | $1,192.35 | $1,192.30 | |