| 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 | $95.86 | 4.452% | $100.1277 | $100.13 | $100.15 | $100.10 |
| Purchase #2 | $191.49 | 4.126% | $199.3909 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $116.94 | 4.615% | $122.3368 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $92.77 | 5.803% | $98.1534 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $98.91 | 8.682% | $107.4974 | $107.50 | $107.50 | $107.50 |
| Purchase #6 | $172.28 | 6.565% | $183.5902 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $93.48 | 3.487% | $96.7396 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $861.73 | $907.8360 | $907.84 | $907.90 | $907.80 | |