| 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 | $173.54 | 13.548% | $197.0512 | $197.05 | $197.05 | $197.10 |
| Purchase #2 | $240.67 | 12.589% | $270.9679 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $220.54 | 8.557% | $239.4116 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $124.30 | 6.369% | $132.2167 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $136.66 | 11.715% | $152.6697 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $137.46 | 8.358% | $148.9489 | $148.95 | $148.95 | $148.90 |
| Purchase #7 | $47.99 | 11.208% | $53.3687 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $1,081.16 | $1,194.6347 | $1,194.64 | $1,194.55 | $1,194.70 | |