| 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 | $175.53 | 6.142% | $186.3111 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $33.96 | 4.396% | $35.4529 | $35.45 | $35.45 | $35.50 |
| Purchase #3 | $145.34 | 13.378% | $164.7836 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $220.67 | 9.755% | $242.1964 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $186.32 | 5.138% | $195.8931 | $195.89 | $195.90 | $195.90 |
| Purchase #6 | $37.59 | 10.299% | $41.4614 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $129.99 | 11.569% | $145.0285 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $929.40 | $1,011.1270 | $1,011.12 | $1,011.15 | $1,011.20 | |