| 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 | $189.45 | 5.161% | $199.2275 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $88.96 | 8.794% | $96.7831 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $215.94 | 11.183% | $240.0886 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $229.55 | 11.709% | $256.428 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $181.28 | 8.490% | $196.6707 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $48.87 | 5.817% | $51.7128 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $225.28 | 4.617% | $235.6812 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $1,179.33 | $1,276.5919 | $1,276.59 | $1,276.65 | $1,276.60 | |