| 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 | $180.97 | 9.549% | $198.2508 | $198.25 | $198.25 | $198.30 |
| Purchase #2 | $88.34 | 7.833% | $95.2597 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $31.50 | 5.244% | $33.1519 | $33.15 | $33.15 | $33.20 |
| Purchase #4 | $103.39 | 13.421% | $117.266 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $221.71 | 12.572% | $249.5834 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $174.29 | 13.656% | $198.091 | $198.09 | $198.10 | $198.10 |
| Purchase #7 | $186.39 | 7.252% | $199.907 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $986.59 | $1,091.5098 | $1,091.51 | $1,091.50 | $1,091.70 | |