| 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 | $171.56 | 13.544% | $194.7961 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $160.51 | 9.838% | $176.301 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $237.87 | 10.411% | $262.6346 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $126.29 | 5.284% | $132.9632 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $145.41 | 9.376% | $159.0436 | $159.04 | $159.05 | $159.00 |
| Purchase #6 | $12.30 | 8.851% | $13.3887 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $21.86 | 7.294% | $23.4545 | $23.45 | $23.45 | $23.50 |
| 7 purchase totals = | $875.80 | $962.5817 | $962.57 | $962.60 | $962.60 | |