| 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 | $179.88 | 9.106% | $196.2599 | $196.26 | $196.25 | $196.30 |
| Purchase #2 | $10.61 | 6.339% | $11.2826 | $11.28 | $11.30 | $11.30 |
| Purchase #3 | $121.80 | 5.404% | $128.3821 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $53.88 | 13.511% | $61.1597 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $8.83 | 3.368% | $9.1274 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $240.85 | 10.673% | $266.5559 | $266.56 | $266.55 | $266.60 |
| Purchase #7 | $248.43 | 11.116% | $276.0455 | $276.05 | $276.05 | $276.00 |
| 7 purchase totals = | $864.28 | $948.8131 | $948.82 | $948.85 | $948.90 | |