| 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 | $167.63 | 7.834% | $180.7621 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $115.89 | 12.140% | $129.959 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $114.42 | 13.703% | $130.099 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $59.93 | 8.175% | $64.8293 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $198.84 | 3.620% | $206.038 | $206.04 | $206.05 | $206.00 |
| Purchase #6 | $57.70 | 4.550% | $60.3254 | $60.33 | $60.35 | $60.30 |
| Purchase #7 | $136.67 | 13.273% | $154.8102 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $851.08 | $926.8230 | $926.83 | $926.85 | $926.80 | |