| 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 | $178.35 | 9.334% | $194.9972 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $176.49 | 12.150% | $197.9335 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $136.48 | 3.608% | $141.4042 | $141.40 | $141.40 | $141.40 |
| Purchase #4 | $150.33 | 10.609% | $166.2785 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $14.41 | 12.663% | $16.2347 | $16.23 | $16.25 | $16.20 |
| Purchase #6 | $65.77 | 9.725% | $72.1661 | $72.17 | $72.15 | $72.20 |
| Purchase #7 | $132.70 | 11.822% | $148.3878 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $854.53 | $937.4020 | $937.40 | $937.45 | $937.40 | |