| 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 | $176.91 | 4.309% | $184.5331 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $21.67 | 4.723% | $22.6935 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $45.44 | 5.294% | $47.8456 | $47.85 | $47.85 | $47.80 |
| Purchase #4 | $166.54 | 6.420% | $177.2319 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $85.61 | 7.717% | $92.2165 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $216.38 | 6.424% | $230.2803 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $178.36 | 9.324% | $194.9903 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $890.91 | $949.7912 | $949.79 | $949.85 | $949.70 | |