| 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 | $140.99 | 13.536% | $160.0744 | $160.07 | $160.05 | $160.10 |
| Purchase #2 | $106.33 | 4.483% | $111.0968 | $111.10 | $111.10 | $111.10 |
| Purchase #3 | $68.49 | 9.272% | $74.8404 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $188.40 | 5.388% | $198.551 | $198.55 | $198.55 | $198.60 |
| Purchase #5 | $197.45 | 4.649% | $206.6295 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $217.72 | 5.475% | $229.6402 | $229.64 | $229.65 | $229.60 |
| Purchase #7 | $93.95 | 8.624% | $102.0522 | $102.05 | $102.05 | $102.10 |
| 7 purchase totals = | $1,013.33 | $1,082.8845 | $1,082.88 | $1,082.90 | $1,082.90 | |