| 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 | $201.60 | 6.169% | $214.0367 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $212.71 | 3.451% | $220.0506 | $220.05 | $220.05 | $220.10 |
| Purchase #3 | $92.28 | 3.582% | $95.5855 | $95.59 | $95.60 | $95.60 |
| Purchase #4 | $149.94 | 8.740% | $163.0448 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $130.46 | 6.189% | $138.5342 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $69.86 | 13.724% | $79.4476 | $79.45 | $79.45 | $79.40 |
| Purchase #7 | $195.88 | 5.145% | $205.958 | $205.96 | $205.95 | $206.00 |
| 7 purchase totals = | $1,052.73 | $1,116.6574 | $1,116.66 | $1,116.70 | $1,116.60 | |