| 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 | $191.37 | 7.234% | $205.2137 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $30.41 | 5.122% | $31.9676 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $49.34 | 3.841% | $51.2351 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $111.57 | 6.715% | $119.0619 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $6.95 | 8.334% | $7.5292 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $240.60 | 9.570% | $263.6254 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $193.39 | 10.821% | $214.3167 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $823.63 | $892.9496 | $892.96 | $892.95 | $892.90 | |