| 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 | $156.26 | 11.759% | $174.6346 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $57.37 | 10.212% | $63.2286 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $180.89 | 10.437% | $199.7695 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $91.40 | 8.569% | $99.2321 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $15.30 | 4.151% | $15.9351 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $225.85 | 3.763% | $234.3487 | $234.35 | $234.35 | $234.30 |
| Purchase #7 | $128.80 | 9.837% | $141.4701 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $855.87 | $928.6187 | $928.62 | $928.65 | $928.50 | |