| 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 | $189.94 | 8.227% | $205.5664 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $154.40 | 4.166% | $160.8323 | $160.83 | $160.85 | $160.80 |
| Purchase #3 | $174.61 | 10.325% | $192.6385 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $111.31 | 6.591% | $118.6464 | $118.65 | $118.65 | $118.60 |
| Purchase #5 | $51.65 | 10.743% | $57.1988 | $57.20 | $57.20 | $57.20 |
| Purchase #6 | $207.80 | 10.505% | $229.6294 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $147.29 | 5.133% | $154.8504 | $154.85 | $154.85 | $154.90 |
| 7 purchase totals = | $1,037.00 | $1,119.3622 | $1,119.37 | $1,119.40 | $1,119.30 | |