| 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 | $180.80 | 12.662% | $203.6929 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $236.59 | 10.236% | $260.8074 | $260.81 | $260.80 | $260.80 |
| Purchase #3 | $83.93 | 10.637% | $92.8576 | $92.86 | $92.85 | $92.90 |
| Purchase #4 | $197.91 | 5.555% | $208.9039 | $208.90 | $208.90 | $208.90 |
| Purchase #5 | $84.88 | 7.719% | $91.4319 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $5.65 | 3.580% | $5.8523 | $5.85 | $5.85 | $5.90 |
| Purchase #7 | $141.61 | 4.784% | $148.3846 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $931.37 | $1,011.9306 | $1,011.92 | $1,011.95 | $1,012.00 | |