| 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 | $191.30 | 6.353% | $203.4533 | $203.45 | $203.45 | $203.50 |
| Purchase #2 | $140.48 | 3.440% | $145.3125 | $145.31 | $145.30 | $145.30 |
| Purchase #3 | $42.28 | 5.610% | $44.6519 | $44.65 | $44.65 | $44.70 |
| Purchase #4 | $151.41 | 10.182% | $166.8266 | $166.83 | $166.85 | $166.80 |
| Purchase #5 | $151.35 | 9.874% | $166.2943 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $237.26 | 3.203% | $244.8594 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $46.27 | 10.709% | $51.2251 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $960.35 | $1,022.6231 | $1,022.62 | $1,022.65 | $1,022.70 | |