| 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 | $203.49 | 5.442% | $214.5639 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $164.49 | 12.315% | $184.7469 | $184.75 | $184.75 | $184.70 |
| Purchase #3 | $109.92 | 12.394% | $123.5435 | $123.54 | $123.55 | $123.50 |
| Purchase #4 | $49.35 | 3.616% | $51.1345 | $51.13 | $51.15 | $51.10 |
| Purchase #5 | $188.73 | 8.372% | $204.5305 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $91.66 | 7.786% | $98.7966 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $26.82 | 8.298% | $29.0455 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $834.46 | $906.3614 | $906.36 | $906.40 | $906.20 | |