| 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 | $155.53 | 3.376% | $160.7807 | $160.78 | $160.80 | $160.80 |
| Purchase #2 | $98.87 | 4.819% | $103.6345 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $108.91 | 6.766% | $116.2789 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $37.74 | 11.256% | $41.988 | $41.99 | $42.00 | $42.00 |
| Purchase #5 | $139.78 | 3.303% | $144.3969 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $245.85 | 5.701% | $259.8659 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $194.84 | 6.220% | $206.959 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $981.52 | $1,033.9039 | $1,033.91 | $1,033.95 | $1,034.00 | |