| 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 | $162.95 | 3.825% | $169.1828 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $241.72 | 4.829% | $253.3927 | $253.39 | $253.40 | $253.40 |
| Purchase #3 | $198.67 | 4.173% | $206.9605 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $81.35 | 4.744% | $85.2092 | $85.21 | $85.20 | $85.20 |
| Purchase #5 | $225.48 | 9.115% | $246.0325 | $246.03 | $246.05 | $246.00 |
| Purchase #6 | $96.84 | 9.789% | $106.3197 | $106.32 | $106.30 | $106.30 |
| Purchase #7 | $121.78 | 8.830% | $132.5332 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $1,128.79 | $1,199.6306 | $1,199.62 | $1,199.65 | $1,199.60 | |