| 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 | $135.47 | 3.207% | $139.8145 | $139.81 | $139.80 | $139.80 |
| Purchase #2 | $168.38 | 3.170% | $173.7176 | $173.72 | $173.70 | $173.70 |
| Purchase #3 | $176.42 | 4.794% | $184.8776 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $150.32 | 10.572% | $166.2118 | $166.21 | $166.20 | $166.20 |
| Purchase #5 | $140.29 | 4.442% | $146.5217 | $146.52 | $146.50 | $146.50 |
| Purchase #6 | $62.38 | 4.108% | $64.9426 | $64.94 | $64.95 | $64.90 |
| Purchase #7 | $155.77 | 4.666% | $163.0382 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $989.03 | $1,039.1240 | $1,039.12 | $1,039.10 | $1,039.00 | |