| 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 | $156.99 | 12.278% | $176.2652 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $135.62 | 5.164% | $142.6234 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $51.97 | 10.807% | $57.5864 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $116.43 | 4.380% | $121.5296 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $146.34 | 8.530% | $158.8228 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $160.76 | 3.420% | $166.258 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $147.75 | 3.832% | $153.4118 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $915.86 | $976.4972 | $976.50 | $976.45 | $976.50 | |