| 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 | $188.68 | 9.298% | $206.2235 | $206.22 | $206.20 | $206.20 |
| Purchase #2 | $9.93 | 3.189% | $10.2467 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $241.80 | 6.162% | $256.6997 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $202.25 | 5.426% | $213.2241 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $117.74 | 9.501% | $128.9265 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $133.43 | 6.224% | $141.7347 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $32.48 | 13.863% | $36.9827 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $926.31 | $994.0379 | $994.03 | $994.05 | $993.90 | |