| 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 | $161.89 | 6.231% | $171.9774 | $171.98 | $172.00 | $172.00 |
| Purchase #2 | $98.70 | 13.250% | $111.7778 | $111.78 | $111.80 | $111.80 |
| Purchase #3 | $213.49 | 5.596% | $225.4369 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $44.31 | 11.269% | $49.3033 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $153.67 | 9.634% | $168.4746 | $168.47 | $168.45 | $168.50 |
| Purchase #6 | $159.88 | 6.154% | $169.719 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $240.78 | 10.736% | $266.6301 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $1,072.72 | $1,163.3191 | $1,163.32 | $1,163.35 | $1,163.30 | |