| 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 | $214.66 | 12.710% | $241.9433 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $89.55 | 8.132% | $96.8322 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $159.95 | 10.268% | $176.3737 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $40.94 | 7.303% | $43.9298 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $27.76 | 9.795% | $30.4791 | $30.48 | $30.50 | $30.50 |
| Purchase #6 | $209.66 | 5.813% | $221.8475 | $221.85 | $221.85 | $221.80 |
| Purchase #7 | $98.27 | 10.750% | $108.834 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $840.79 | $920.2396 | $920.23 | $920.30 | $920.10 | |