| 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 | $83.94 | 11.352% | $93.4689 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $120.40 | 13.221% | $136.3181 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $11.45 | 10.365% | $12.6368 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $154.34 | 9.104% | $168.3911 | $168.39 | $168.40 | $168.40 |
| Purchase #5 | $220.45 | 7.569% | $237.1359 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $240.39 | 10.625% | $265.9314 | $265.93 | $265.95 | $265.90 |
| Purchase #7 | $234.67 | 13.677% | $266.7658 | $266.77 | $266.75 | $266.80 |
| 7 purchase totals = | $1,065.64 | $1,180.6480 | $1,180.66 | $1,180.65 | $1,180.60 | |