| 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 | $180.37 | 8.541% | $195.7754 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $13.80 | 7.551% | $14.842 | $14.84 | $14.85 | $14.80 |
| Purchase #3 | $125.28 | 8.305% | $135.6845 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $210.47 | 4.727% | $220.4189 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $38.85 | 11.633% | $43.3694 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $223.91 | 8.515% | $242.9759 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $187.58 | 4.204% | $195.4659 | $195.47 | $195.45 | $195.50 |
| 7 purchase totals = | $980.26 | $1,048.5320 | $1,048.54 | $1,048.55 | $1,048.60 | |