| 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 | $211.67 | 10.187% | $233.2328 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $203.39 | 13.239% | $230.3168 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $199.95 | 3.202% | $206.3524 | $206.35 | $206.35 | $206.40 |
| Purchase #4 | $75.68 | 5.734% | $80.0195 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $164.61 | 5.390% | $173.4825 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $142.33 | 10.184% | $156.8249 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $94.79 | 9.217% | $103.5268 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $1,092.42 | $1,183.7557 | $1,183.75 | $1,183.75 | $1,183.70 | |