| 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 | $153.93 | 7.803% | $165.9412 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $172.47 | 10.131% | $189.9429 | $189.94 | $189.95 | $189.90 |
| Purchase #3 | $152.89 | 4.554% | $159.8526 | $159.85 | $159.85 | $159.90 |
| Purchase #4 | $224.82 | 5.773% | $237.7989 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $43.76 | 11.762% | $48.9071 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $186.37 | 11.368% | $207.5565 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $152.97 | 8.451% | $165.8975 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $1,087.21 | $1,175.8967 | $1,175.90 | $1,175.90 | $1,175.90 | |