| 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 | $196.71 | 10.369% | $217.1069 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $178.40 | 8.392% | $193.3713 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $68.78 | 9.803% | $75.5225 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $70.98 | 11.620% | $79.2279 | $79.23 | $79.25 | $79.20 |
| Purchase #5 | $189.67 | 12.378% | $213.1474 | $213.15 | $213.15 | $213.10 |
| Purchase #6 | $41.50 | 10.232% | $45.7463 | $45.75 | $45.75 | $45.70 |
| Purchase #7 | $177.33 | 8.215% | $191.8977 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $923.37 | $1,016.0200 | $1,016.03 | $1,016.00 | $1,015.90 | |