| 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 | $91.94 | 6.812% | $98.203 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $101.82 | 10.766% | $112.7819 | $112.78 | $112.80 | $112.80 |
| Purchase #3 | $200.48 | 12.605% | $225.7505 | $225.75 | $225.75 | $225.80 |
| Purchase #4 | $187.70 | 13.143% | $212.3694 | $212.37 | $212.35 | $212.40 |
| Purchase #5 | $179.43 | 7.312% | $192.5499 | $192.55 | $192.55 | $192.50 |
| Purchase #6 | $18.54 | 13.339% | $21.0131 | $21.01 | $21.00 | $21.00 |
| Purchase #7 | $210.58 | 10.788% | $233.2974 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $990.49 | $1,095.9652 | $1,095.96 | $1,095.95 | $1,096.00 | |