| 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 | $169.84 | 3.760% | $176.226 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $50.54 | 6.352% | $53.7503 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $199.62 | 3.395% | $206.3971 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $103.41 | 6.587% | $110.2216 | $110.22 | $110.20 | $110.20 |
| Purchase #5 | $34.51 | 7.758% | $37.1873 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $232.45 | 9.509% | $254.5537 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $44.82 | 12.236% | $50.3042 | $50.30 | $50.30 | $50.30 |
| 7 purchase totals = | $835.19 | $888.6402 | $888.64 | $888.65 | $888.70 | |