| 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 | $176.49 | 10.474% | $194.9756 | $194.98 | $195.00 | $195.00 |
| Purchase #2 | $154.75 | 4.374% | $161.5188 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $11.65 | 5.869% | $12.3337 | $12.33 | $12.35 | $12.30 |
| Purchase #4 | $105.46 | 9.810% | $115.8056 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $10.82 | 5.468% | $11.4116 | $11.41 | $11.40 | $11.40 |
| Purchase #6 | $102.41 | 8.374% | $110.9858 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $132.72 | 6.121% | $140.8438 | $140.84 | $140.85 | $140.80 |
| 7 purchase totals = | $694.30 | $747.8749 | $747.88 | $747.90 | $747.80 | |