| 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 | $182.98 | 5.392% | $192.8463 | $192.85 | $192.85 | $192.80 |
| Purchase #2 | $109.33 | 8.505% | $118.6285 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $38.61 | 10.182% | $42.5413 | $42.54 | $42.55 | $42.50 |
| Purchase #4 | $159.43 | 7.420% | $171.2597 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $210.80 | 8.489% | $228.6948 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $182.53 | 5.593% | $192.7389 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $214.26 | 13.732% | $243.6822 | $243.68 | $243.70 | $243.70 |
| 7 purchase totals = | $1,097.94 | $1,190.3917 | $1,190.39 | $1,190.45 | $1,190.30 | |