| 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 | $187.62 | 13.660% | $213.2489 | $213.25 | $213.25 | $213.20 |
| Purchase #2 | $92.58 | 3.650% | $95.9592 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $110.88 | 12.829% | $125.1048 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $123.64 | 9.346% | $135.1954 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $186.31 | 5.514% | $196.5831 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $78.91 | 4.422% | $82.3994 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $129.34 | 4.784% | $135.5276 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $909.28 | $984.0184 | $984.02 | $984.05 | $984.00 | |