| 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 | $161.99 | 10.678% | $179.2873 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $120.74 | 5.823% | $127.7707 | $127.77 | $127.75 | $127.80 |
| Purchase #3 | $183.98 | 10.666% | $203.6033 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $96.32 | 6.623% | $102.6993 | $102.70 | $102.70 | $102.70 |
| Purchase #5 | $82.47 | 11.638% | $92.0679 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $124.30 | 13.685% | $141.3105 | $141.31 | $141.30 | $141.30 |
| Purchase #7 | $113.35 | 4.794% | $118.784 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $883.15 | $965.5230 | $965.52 | $965.50 | $965.60 | |