| 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 | $67.72 | 6.502% | $72.1232 | $72.12 | $72.10 | $72.10 |
| Purchase #2 | $166.70 | 8.560% | $180.9695 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $169.49 | 12.794% | $191.1746 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $219.48 | 12.380% | $246.6516 | $246.65 | $246.65 | $246.70 |
| Purchase #5 | $150.85 | 3.784% | $156.5582 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $61.32 | 9.608% | $67.2116 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $238.59 | 3.529% | $247.0098 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,074.15 | $1,161.6985 | $1,161.69 | $1,161.60 | $1,161.80 | |