| 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 | $107.88 | 10.299% | $118.9906 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $92.72 | 9.270% | $101.3151 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $58.79 | 5.852% | $62.2304 | $62.23 | $62.25 | $62.20 |
| Purchase #4 | $246.70 | 10.250% | $271.9868 | $271.99 | $272.00 | $272.00 |
| Purchase #5 | $192.38 | 10.791% | $213.1397 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $46.50 | 11.546% | $51.8689 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $176.33 | 9.113% | $192.399 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $921.30 | $1,011.9305 | $1,011.94 | $1,011.95 | $1,011.90 | |