| 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 | $129.43 | 11.460% | $144.2627 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $235.60 | 8.732% | $256.1726 | $256.17 | $256.15 | $256.20 |
| Purchase #3 | $185.42 | 4.314% | $193.419 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $172.78 | 8.242% | $187.0205 | $187.02 | $187.00 | $187.00 |
| Purchase #5 | $78.39 | 11.705% | $87.5655 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $107.36 | 4.187% | $111.8552 | $111.86 | $111.85 | $111.90 |
| Purchase #7 | $169.35 | 5.684% | $178.9759 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $1,078.33 | $1,159.2714 | $1,159.28 | $1,159.20 | $1,159.40 | |