| 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 | $116.91 | 13.573% | $132.7782 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $145.27 | 6.221% | $154.3072 | $154.31 | $154.30 | $154.30 |
| Purchase #3 | $176.50 | 10.487% | $195.0096 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $204.38 | 4.309% | $213.1867 | $213.19 | $213.20 | $213.20 |
| Purchase #5 | $57.77 | 9.659% | $63.35 | $63.35 | $63.35 | $63.40 |
| Purchase #6 | $38.70 | 4.774% | $40.5475 | $40.55 | $40.55 | $40.50 |
| Purchase #7 | $207.51 | 7.842% | $223.7829 | $223.78 | $223.80 | $223.80 |
| 7 purchase totals = | $947.04 | $1,022.9621 | $1,022.97 | $1,023.00 | $1,023.00 | |