| 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 | $168.41 | 6.552% | $179.4442 | $179.44 | $179.45 | $179.40 |
| Purchase #2 | $95.44 | 12.455% | $107.3271 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $36.43 | 7.817% | $39.2777 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $176.41 | 10.735% | $195.3476 | $195.35 | $195.35 | $195.30 |
| Purchase #5 | $26.81 | 6.654% | $28.5939 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $219.36 | 12.686% | $247.188 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $24.89 | 6.451% | $26.4957 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $747.75 | $823.6742 | $823.68 | $823.75 | $823.60 | |