| 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 | $193.92 | 10.151% | $213.6048 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $128.26 | 7.390% | $137.7384 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $174.78 | 12.483% | $196.5978 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $17.72 | 10.817% | $19.6368 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $167.53 | 7.483% | $180.0663 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $96.75 | 10.751% | $107.1516 | $107.15 | $107.15 | $107.20 |
| Purchase #7 | $97.56 | 9.851% | $107.1706 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $876.52 | $961.9663 | $961.97 | $961.95 | $962.00 | |