| 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 | $187.43 | 13.537% | $212.8024 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $80.65 | 13.823% | $91.7982 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $86.54 | 8.321% | $93.741 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $52.37 | 4.778% | $54.8722 | $54.87 | $54.85 | $54.90 |
| Purchase #5 | $220.28 | 9.197% | $240.5392 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $125.74 | 10.311% | $138.7051 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $170.58 | 10.815% | $189.0282 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $923.59 | $1,021.4863 | $1,021.49 | $1,021.50 | $1,021.40 | |