| 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 | $186.53 | 7.756% | $200.9973 | $201.00 | $201.00 | $201.00 |
| Purchase #2 | $84.37 | 10.774% | $93.46 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $76.34 | 13.751% | $86.8375 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $130.58 | 10.703% | $144.556 | $144.56 | $144.55 | $144.60 |
| Purchase #5 | $113.27 | 13.565% | $128.6351 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $79.90 | 7.392% | $85.8062 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $145.48 | 5.276% | $153.1555 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $816.47 | $893.4476 | $893.47 | $893.45 | $893.50 | |