| 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 | $7.98 | 12.152% | $8.9497 | $8.95 | $8.95 | $8.90 |
| Purchase #2 | $169.35 | 12.746% | $190.9354 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $242.47 | 5.782% | $256.4896 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $197.76 | 5.856% | $209.3408 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $137.97 | 5.321% | $145.3114 | $145.31 | $145.30 | $145.30 |
| Purchase #6 | $196.53 | 6.408% | $209.1236 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $172.81 | 8.686% | $187.8203 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $1,124.87 | $1,207.9708 | $1,207.97 | $1,207.95 | $1,207.80 | |