| 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 | $167.52 | 10.184% | $184.5802 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $98.38 | 4.162% | $102.4746 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $108.58 | 8.374% | $117.6725 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $171.50 | 8.182% | $185.5321 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $196.34 | 8.630% | $213.2841 | $213.28 | $213.30 | $213.30 |
| Purchase #6 | $113.53 | 7.547% | $122.0981 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $60.43 | 9.143% | $65.9551 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $916.28 | $991.5967 | $991.59 | $991.60 | $991.70 | |