| 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 | $174.77 | 3.568% | $181.0058 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $214.79 | 5.525% | $226.6571 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $75.86 | 7.872% | $81.8317 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $248.68 | 9.565% | $272.4662 | $272.47 | $272.45 | $272.50 |
| Purchase #5 | $206.85 | 7.230% | $221.8053 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $226.51 | 7.795% | $244.1665 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $133.80 | 8.845% | $145.6346 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $1,281.26 | $1,373.5672 | $1,373.58 | $1,373.55 | $1,373.60 | |