| 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 | $182.88 | 7.765% | $197.0806 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $10.76 | 12.594% | $12.1151 | $12.12 | $12.10 | $12.10 |
| Purchase #3 | $49.54 | 6.234% | $52.6283 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $142.28 | 5.246% | $149.744 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $181.90 | 13.321% | $206.1309 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $42.44 | 12.525% | $47.7556 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $248.32 | 9.577% | $272.1016 | $272.10 | $272.10 | $272.10 |
| 7 purchase totals = | $858.12 | $937.5561 | $937.56 | $937.60 | $937.50 | |