| 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 | $198.59 | 13.774% | $225.9438 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $161.83 | 6.648% | $172.5885 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $140.29 | 13.625% | $159.4045 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $35.56 | 12.652% | $40.0591 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $68.54 | 10.188% | $75.5229 | $75.52 | $75.50 | $75.50 |
| Purchase #6 | $14.64 | 7.217% | $15.6966 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $210.82 | 10.409% | $232.7643 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $830.27 | $921.9797 | $921.97 | $921.95 | $922.00 | |