| 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 | $193.82 | 12.597% | $218.2355 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $125.84 | 13.309% | $142.588 | $142.59 | $142.60 | $142.60 |
| Purchase #3 | $21.61 | 5.475% | $22.7931 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $72.49 | 3.396% | $74.9518 | $74.95 | $74.95 | $75.00 |
| Purchase #5 | $155.58 | 7.358% | $167.0276 | $167.03 | $167.05 | $167.00 |
| Purchase #6 | $192.97 | 13.609% | $219.2313 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $72.68 | 6.542% | $77.4347 | $77.43 | $77.45 | $77.40 |
| 7 purchase totals = | $834.99 | $922.2620 | $922.26 | $922.35 | $922.20 | |