| 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 | $126.76 | 4.111% | $131.9711 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $153.82 | 7.151% | $164.8197 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $227.48 | 10.439% | $251.2266 | $251.23 | $251.25 | $251.20 |
| Purchase #4 | $20.61 | 3.249% | $21.2796 | $21.28 | $21.30 | $21.30 |
| Purchase #5 | $103.92 | 10.458% | $114.788 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $191.45 | 11.608% | $213.6735 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $23.29 | 5.672% | $24.611 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $847.33 | $922.3695 | $922.37 | $922.35 | $922.40 | |