| 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 | $88.95 | 12.762% | $100.3018 | $100.30 | $100.30 | $100.30 |
| Purchase #2 | $211.43 | 11.126% | $234.9537 | $234.95 | $234.95 | $235.00 |
| Purchase #3 | $250.53 | 5.252% | $263.6878 | $263.69 | $263.70 | $263.70 |
| Purchase #4 | $179.76 | 4.189% | $187.2901 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $184.89 | 6.836% | $197.5291 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $91.26 | 8.854% | $99.3402 | $99.34 | $99.35 | $99.30 |
| Purchase #7 | $105.74 | 13.238% | $119.7379 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $1,112.56 | $1,202.8406 | $1,202.84 | $1,202.90 | $1,202.80 | |