| 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 | $140.34 | 9.813% | $154.1116 | $154.11 | $154.10 | $154.10 |
| Purchase #2 | $150.73 | 10.523% | $166.5913 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $161.70 | 7.730% | $174.1994 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $66.28 | 12.551% | $74.5988 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $210.81 | 3.139% | $217.4273 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $169.66 | 4.445% | $177.2014 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $37.33 | 10.225% | $41.147 | $41.15 | $41.15 | $41.10 |
| 7 purchase totals = | $936.85 | $1,005.2768 | $1,005.28 | $1,005.30 | $1,005.20 | |