| 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 | $161.31 | 13.660% | $183.3449 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $186.56 | 12.547% | $209.9677 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $178.26 | 9.207% | $194.6724 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $98.32 | 12.195% | $110.3101 | $110.31 | $110.30 | $110.30 |
| Purchase #5 | $85.51 | 13.349% | $96.9247 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $225.67 | 10.598% | $249.5865 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $25.59 | 12.476% | $28.7826 | $28.78 | $28.80 | $28.80 |
| 7 purchase totals = | $961.22 | $1,073.5889 | $1,073.58 | $1,073.55 | $1,073.60 | |