| 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 | $169.48 | 8.649% | $184.1383 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $123.76 | 9.842% | $135.9405 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $169.47 | 13.768% | $192.8026 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $106.73 | 11.201% | $118.6848 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $202.64 | 12.466% | $227.9011 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $62.66 | 7.351% | $67.2661 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $32.39 | 9.136% | $35.3492 | $35.35 | $35.35 | $35.30 |
| 7 purchase totals = | $867.13 | $962.0826 | $962.08 | $962.10 | $962.00 | |