| 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 | $162.45 | 10.821% | $180.0287 | $180.03 | $180.05 | $180.00 |
| Purchase #2 | $142.99 | 6.169% | $151.8111 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $104.93 | 5.759% | $110.9729 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $203.78 | 3.166% | $210.2317 | $210.23 | $210.25 | $210.20 |
| Purchase #5 | $244.62 | 3.667% | $253.5902 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $212.42 | 10.501% | $234.7262 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $210.53 | 11.644% | $235.0441 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $1,281.72 | $1,376.4049 | $1,376.40 | $1,376.45 | $1,376.30 | |