| 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 | $186.48 | 10.398% | $205.8702 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $164.54 | 7.545% | $176.9545 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $63.35 | 5.511% | $66.8412 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $73.42 | 8.814% | $79.8912 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $46.62 | 9.640% | $51.1142 | $51.11 | $51.10 | $51.10 |
| Purchase #6 | $182.72 | 9.819% | $200.6613 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $123.80 | 8.220% | $133.9764 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $840.93 | $915.3090 | $915.30 | $915.30 | $915.40 | |