| 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 | $89.60 | 8.160% | $96.9114 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $171.29 | 12.151% | $192.1034 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $221.38 | 10.292% | $244.1644 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $72.54 | 4.569% | $75.8544 | $75.85 | $75.85 | $75.90 |
| Purchase #5 | $177.45 | 11.762% | $198.3217 | $198.32 | $198.30 | $198.30 |
| Purchase #6 | $220.49 | 11.297% | $245.3988 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $180.85 | 8.675% | $196.5387 | $196.54 | $196.55 | $196.50 |
| 7 purchase totals = | $1,133.60 | $1,249.2928 | $1,249.28 | $1,249.25 | $1,249.30 | |