| 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 | $160.52 | 5.698% | $169.6664 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $239.99 | 10.150% | $264.349 | $264.35 | $264.35 | $264.30 |
| Purchase #3 | $196.37 | 13.712% | $223.2963 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $178.62 | 12.819% | $201.5173 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $21.56 | 3.837% | $22.3873 | $22.39 | $22.40 | $22.40 |
| Purchase #6 | $136.42 | 4.369% | $142.3802 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $166.87 | 5.725% | $176.4233 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $1,100.35 | $1,200.0198 | $1,200.03 | $1,200.00 | $1,200.00 | |