| 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 | $210.70 | 10.624% | $233.0848 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $10.77 | 10.822% | $11.9355 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $102.68 | 6.792% | $109.654 | $109.65 | $109.65 | $109.70 |
| Purchase #4 | $22.31 | 12.416% | $25.08 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $95.52 | 12.270% | $107.2403 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $152.53 | 7.206% | $163.5213 | $163.52 | $163.50 | $163.50 |
| Purchase #7 | $185.25 | 3.127% | $191.0428 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $779.76 | $841.5587 | $841.55 | $841.60 | $841.50 | |