| 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 | $71.89 | 10.156% | $79.1911 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $176.64 | 6.736% | $188.5385 | $188.54 | $188.55 | $188.50 |
| Purchase #3 | $135.58 | 12.286% | $152.2374 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $247.99 | 9.372% | $271.2316 | $271.23 | $271.25 | $271.20 |
| Purchase #5 | $128.76 | 10.734% | $142.5811 | $142.58 | $142.60 | $142.60 |
| Purchase #6 | $92.77 | 11.745% | $103.6658 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $33.41 | 10.212% | $36.8218 | $36.82 | $36.80 | $36.80 |
| 7 purchase totals = | $887.04 | $974.2673 | $974.27 | $974.30 | $974.20 | |