| 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 | $160.68 | 5.666% | $169.7841 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $181.78 | 13.670% | $206.6293 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $139.44 | 10.543% | $154.1412 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $136.75 | 11.331% | $152.2451 | $152.25 | $152.25 | $152.20 |
| Purchase #5 | $172.44 | 10.714% | $190.9152 | $190.92 | $190.90 | $190.90 |
| Purchase #6 | $31.51 | 9.540% | $34.5161 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $188.27 | 8.673% | $204.5987 | $204.60 | $204.60 | $204.60 |
| 7 purchase totals = | $1,010.87 | $1,112.8297 | $1,112.84 | $1,112.85 | $1,112.70 | |