| 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 | $188.42 | 4.736% | $197.3436 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $167.74 | 13.699% | $190.7187 | $190.72 | $190.70 | $190.70 |
| Purchase #3 | $86.71 | 7.842% | $93.5098 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $9.86 | 12.820% | $11.1241 | $11.12 | $11.10 | $11.10 |
| Purchase #5 | $167.27 | 3.628% | $173.3386 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $89.26 | 7.260% | $95.7403 | $95.74 | $95.75 | $95.70 |
| Purchase #7 | $115.44 | 9.401% | $126.2925 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $824.70 | $888.0676 | $888.06 | $888.05 | $887.90 | |