| 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 | $143.68 | 11.143% | $159.6903 | $159.69 | $159.70 | $159.70 |
| Purchase #2 | $64.88 | 13.220% | $73.4571 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $151.47 | 4.204% | $157.8378 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $31.39 | 10.113% | $34.5645 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $129.78 | 10.843% | $143.852 | $143.85 | $143.85 | $143.90 |
| Purchase #6 | $159.41 | 11.436% | $177.6401 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $177.39 | 13.499% | $201.3359 | $201.34 | $201.35 | $201.30 |
| 7 purchase totals = | $858.00 | $948.3777 | $948.38 | $948.40 | $948.40 | |