| 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 | $95.67 | 10.742% | $105.9469 | $105.95 | $105.95 | $105.90 |
| Purchase #2 | $230.35 | 9.687% | $252.664 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $194.78 | 10.325% | $214.891 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $35.28 | 5.703% | $37.292 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $164.75 | 8.178% | $178.2233 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $31.79 | 13.596% | $36.1122 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $86.95 | 11.295% | $96.771 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $839.57 | $921.9004 | $921.89 | $921.85 | $921.90 | |