| 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 | $174.34 | 9.344% | $190.6303 | $190.63 | $190.65 | $190.60 |
| Purchase #2 | $60.73 | 5.177% | $63.874 | $63.87 | $63.85 | $63.90 |
| Purchase #3 | $136.44 | 11.832% | $152.5836 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $172.28 | 13.760% | $195.9857 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $77.60 | 4.664% | $81.2193 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $132.79 | 10.310% | $146.4806 | $146.48 | $146.50 | $146.50 |
| Purchase #7 | $210.39 | 4.303% | $219.4431 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $964.57 | $1,050.2166 | $1,050.21 | $1,050.25 | $1,050.20 | |