| 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 | $220.41 | 5.171% | $231.8074 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $28.59 | 13.490% | $32.4468 | $32.45 | $32.45 | $32.40 |
| Purchase #3 | $169.28 | 10.199% | $186.5449 | $186.54 | $186.55 | $186.50 |
| Purchase #4 | $152.48 | 9.701% | $167.2721 | $167.27 | $167.25 | $167.30 |
| Purchase #5 | $186.90 | 4.481% | $195.275 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $47.53 | 12.727% | $53.5791 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $28.75 | 10.610% | $31.8004 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $833.94 | $898.7257 | $898.73 | $898.75 | $898.70 | |