| 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 | $204.37 | 7.338% | $219.3667 | $219.37 | $219.35 | $219.40 |
| Purchase #2 | $122.47 | 11.147% | $136.1217 | $136.12 | $136.10 | $136.10 |
| Purchase #3 | $118.91 | 8.633% | $129.1755 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $227.62 | 9.856% | $250.0542 | $250.05 | $250.05 | $250.10 |
| Purchase #5 | $92.58 | 6.512% | $98.6088 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $162.48 | 4.532% | $169.8436 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $74.97 | 7.382% | $80.5043 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $1,003.40 | $1,083.6748 | $1,083.67 | $1,083.65 | $1,083.70 | |