| 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 | $197.28 | 9.759% | $216.5326 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $91.88 | 13.422% | $104.2121 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $86.45 | 11.395% | $96.301 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $138.98 | 4.212% | $144.8338 | $144.83 | $144.85 | $144.80 |
| Purchase #5 | $115.94 | 4.287% | $120.9103 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $9.80 | 10.383% | $10.8175 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $145.86 | 5.401% | $153.7379 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $786.19 | $847.3452 | $847.34 | $847.35 | $847.20 | |