| 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 | $178.77 | 7.760% | $192.6426 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $137.55 | 8.291% | $148.9543 | $148.95 | $148.95 | $149.00 |
| Purchase #3 | $81.93 | 12.282% | $91.9926 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $99.34 | 7.390% | $106.6812 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $140.28 | 9.540% | $153.6627 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $36.51 | 4.467% | $38.1409 | $38.14 | $38.15 | $38.10 |
| Purchase #7 | $115.98 | 5.369% | $122.207 | $122.21 | $122.20 | $122.20 |
| 7 purchase totals = | $790.36 | $854.2813 | $854.27 | $854.30 | $854.30 | |