| 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 | $178.59 | 10.661% | $197.6295 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $51.71 | 3.137% | $53.3321 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $154.98 | 6.439% | $164.9592 | $164.96 | $164.95 | $165.00 |
| Purchase #4 | $213.48 | 9.564% | $233.8972 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $180.98 | 6.659% | $193.0315 | $193.03 | $193.05 | $193.00 |
| Purchase #6 | $19.83 | 9.376% | $21.6893 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $114.38 | 9.614% | $125.3765 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $913.95 | $989.9153 | $989.92 | $990.00 | $989.90 | |