| 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 | $151.53 | 9.737% | $166.2845 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $218.67 | 11.838% | $244.5562 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $214.76 | 6.755% | $229.267 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $13.93 | 8.368% | $15.0957 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $5.61 | 8.213% | $6.0707 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $192.58 | 12.311% | $216.2885 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $151.38 | 6.273% | $160.8761 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $948.46 | $1,038.4387 | $1,038.45 | $1,038.45 | $1,038.60 | |