| 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 | $164.76 | 9.409% | $180.2623 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $137.27 | 5.759% | $145.1754 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $116.80 | 13.617% | $132.7047 | $132.70 | $132.70 | $132.70 |
| Purchase #4 | $241.83 | 9.810% | $265.5535 | $265.55 | $265.55 | $265.60 |
| Purchase #5 | $112.81 | 5.228% | $118.7077 | $118.71 | $118.70 | $118.70 |
| Purchase #6 | $142.84 | 12.814% | $161.1435 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $12.89 | 10.160% | $14.1996 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $929.20 | $1,017.7467 | $1,017.74 | $1,017.75 | $1,017.80 | |