| 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 | $194.76 | 13.775% | $221.5882 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $149.82 | 6.283% | $159.2332 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $194.46 | 9.133% | $212.22 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $83.44 | 11.791% | $93.2784 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $74.86 | 11.835% | $83.7197 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $103.45 | 3.655% | $107.2311 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $167.67 | 8.680% | $182.2238 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $968.46 | $1,059.4944 | $1,059.49 | $1,059.50 | $1,059.40 | |