| 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 | $85.33 | 11.787% | $95.3878 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $94.95 | 6.794% | $101.4009 | $101.40 | $101.40 | $101.40 |
| Purchase #3 | $176.62 | 12.814% | $199.2521 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $144.90 | 6.721% | $154.6387 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $182.71 | 9.183% | $199.4883 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $224.66 | 8.842% | $244.5244 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $185.53 | 3.731% | $192.4521 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $1,094.70 | $1,187.1443 | $1,187.14 | $1,187.15 | $1,187.20 | |