| 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 | $160.53 | 9.754% | $176.1881 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $109.82 | 7.145% | $117.6666 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $250.99 | 6.369% | $266.9756 | $266.98 | $267.00 | $267.00 |
| Purchase #4 | $88.85 | 13.371% | $100.7301 | $100.73 | $100.75 | $100.70 |
| Purchase #5 | $134.97 | 8.371% | $146.2683 | $146.27 | $146.25 | $146.30 |
| Purchase #6 | $125.39 | 4.509% | $131.0438 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $159.48 | 7.252% | $171.0455 | $171.05 | $171.05 | $171.00 |
| 7 purchase totals = | $1,030.03 | $1,109.9180 | $1,109.93 | $1,109.95 | $1,109.90 | |