| 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 | $196.86 | 11.634% | $219.7627 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $177.60 | 9.358% | $194.2198 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $199.54 | 4.475% | $208.4694 | $208.47 | $208.45 | $208.50 |
| Purchase #4 | $8.39 | 8.527% | $9.1054 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $219.25 | 6.625% | $233.7753 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $100.43 | 13.330% | $113.8173 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $22.36 | 6.231% | $23.7533 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $924.43 | $1,002.9032 | $1,002.91 | $1,002.85 | $1,003.00 | |