| 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 | $185.82 | 9.205% | $202.9247 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $172.26 | 5.303% | $181.3949 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $200.53 | 3.196% | $206.9389 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $9.88 | 5.573% | $10.4306 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $104.93 | 13.196% | $118.7766 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $106.66 | 13.543% | $121.105 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $96.78 | 12.358% | $108.7401 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $876.86 | $950.3108 | $950.31 | $950.35 | $950.20 | |