| 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 | $131.41 | 7.144% | $140.7979 | $140.80 | $140.80 | $140.80 |
| Purchase #2 | $55.94 | 10.692% | $61.9211 | $61.92 | $61.90 | $61.90 |
| Purchase #3 | $177.68 | 11.314% | $197.7827 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $208.46 | 8.326% | $225.8164 | $225.82 | $225.80 | $225.80 |
| Purchase #5 | $66.53 | 5.188% | $69.9816 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $195.41 | 12.297% | $219.4396 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $218.51 | 5.556% | $230.6504 | $230.65 | $230.65 | $230.70 |
| 7 purchase totals = | $1,053.94 | $1,146.3897 | $1,146.39 | $1,146.40 | $1,146.40 | |