| 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 | $182.29 | 8.143% | $197.1339 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $206.95 | 13.394% | $234.6689 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $122.65 | 8.276% | $132.8005 | $132.80 | $132.80 | $132.80 |
| Purchase #4 | $202.60 | 13.833% | $230.6257 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $205.49 | 9.434% | $224.8759 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $25.91 | 13.248% | $29.3426 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $33.27 | 3.127% | $34.3104 | $34.31 | $34.30 | $34.30 |
| 7 purchase totals = | $979.16 | $1,083.7579 | $1,083.76 | $1,083.80 | $1,083.70 | |