| 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 | $161.95 | 13.597% | $183.9703 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $63.26 | 5.636% | $66.8253 | $66.83 | $66.85 | $66.80 |
| Purchase #3 | $132.61 | 3.726% | $137.551 | $137.55 | $137.55 | $137.60 |
| Purchase #4 | $63.80 | 8.660% | $69.3251 | $69.33 | $69.35 | $69.30 |
| Purchase #5 | $47.52 | 7.667% | $51.1634 | $51.16 | $51.15 | $51.20 |
| Purchase #6 | $73.64 | 4.759% | $77.1445 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $102.38 | 5.589% | $108.102 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $645.16 | $694.0816 | $694.08 | $694.10 | $694.10 | |