| 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 | $156.56 | 12.829% | $176.6451 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $232.61 | 8.164% | $251.6003 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $107.41 | 7.848% | $115.8395 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $88.95 | 10.645% | $98.4187 | $98.42 | $98.40 | $98.40 |
| Purchase #5 | $206.82 | 6.143% | $219.525 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $231.57 | 3.674% | $240.0779 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $166.52 | 4.149% | $173.4289 | $173.43 | $173.45 | $173.40 |
| 7 purchase totals = | $1,190.44 | $1,275.5354 | $1,275.55 | $1,275.60 | $1,275.40 | |