| 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 | $92.68 | 8.676% | $100.7209 | $100.72 | $100.70 | $100.70 |
| Purchase #2 | $141.66 | 3.212% | $146.2101 | $146.21 | $146.20 | $146.20 |
| Purchase #3 | $84.56 | 8.739% | $91.9497 | $91.95 | $91.95 | $91.90 |
| Purchase #4 | $250.52 | 9.554% | $274.4547 | $274.45 | $274.45 | $274.50 |
| Purchase #5 | $105.89 | 10.786% | $117.3113 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $35.50 | 9.256% | $38.7859 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $203.52 | 4.654% | $212.9918 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $914.33 | $982.4244 | $982.42 | $982.40 | $982.40 | |