| 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 | $184.29 | 9.824% | $202.3946 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $70.98 | 11.197% | $78.9276 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $72.61 | 7.599% | $78.1276 | $78.13 | $78.15 | $78.10 |
| Purchase #4 | $128.27 | 6.601% | $136.7371 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $69.55 | 10.291% | $76.7074 | $76.71 | $76.70 | $76.70 |
| Purchase #6 | $187.67 | 5.795% | $198.5455 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $170.98 | 7.553% | $183.8941 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $884.35 | $955.3339 | $955.34 | $955.40 | $955.20 | |