| 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 | $196.71 | 4.318% | $205.2039 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $159.56 | 9.570% | $174.8299 | $174.83 | $174.85 | $174.80 |
| Purchase #3 | $30.77 | 3.575% | $31.87 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $193.70 | 8.727% | $210.6042 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $142.48 | 5.653% | $150.5344 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $176.29 | 10.867% | $195.4474 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $7.35 | 5.227% | $7.7342 | $7.73 | $7.75 | $7.70 |
| 7 purchase totals = | $906.86 | $976.2240 | $976.21 | $976.25 | $976.10 | |