| 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 | $193.83 | 11.747% | $216.5992 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $155.46 | 7.504% | $167.1257 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $16.72 | 7.282% | $17.9376 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $50.99 | 8.643% | $55.3971 | $55.40 | $55.40 | $55.40 |
| Purchase #5 | $129.90 | 6.196% | $137.9486 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $68.44 | 4.738% | $71.6827 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $28.49 | 13.216% | $32.2552 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $643.83 | $698.9461 | $698.96 | $699.00 | $698.90 | |