| 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 | $211.72 | 8.773% | $230.2942 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $149.39 | 8.614% | $162.2585 | $162.26 | $162.25 | $162.30 |
| Purchase #3 | $92.97 | 10.812% | $103.0219 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $156.67 | 11.249% | $174.2938 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $74.58 | 13.245% | $84.4581 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $121.64 | 13.265% | $137.7755 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $27.39 | 6.775% | $29.2457 | $29.25 | $29.25 | $29.20 |
| 7 purchase totals = | $834.36 | $921.3477 | $921.35 | $921.35 | $921.40 | |