| 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 | $182.65 | 8.848% | $198.8109 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $76.81 | 13.516% | $87.1916 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $206.34 | 8.644% | $224.176 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $236.95 | 11.401% | $263.9647 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $178.70 | 10.635% | $197.7047 | $197.70 | $197.70 | $197.70 |
| Purchase #6 | $98.42 | 4.864% | $103.2071 | $103.21 | $103.20 | $103.20 |
| Purchase #7 | $249.59 | 13.114% | $282.3212 | $282.32 | $282.30 | $282.30 |
| 7 purchase totals = | $1,229.46 | $1,357.3762 | $1,357.37 | $1,357.35 | $1,357.40 | |