| 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 | $149.69 | 11.519% | $166.9328 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $163.70 | 12.797% | $184.6487 | $184.65 | $184.65 | $184.60 |
| Purchase #3 | $168.61 | 5.637% | $178.1145 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $72.38 | 4.285% | $75.4815 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $13.46 | 6.502% | $14.3352 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $227.80 | 6.160% | $241.8325 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $226.59 | 6.204% | $240.6476 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $1,022.23 | $1,101.9928 | $1,101.99 | $1,102.05 | $1,101.80 | |