| 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 | $150.60 | 7.550% | $161.9703 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $38.88 | 4.452% | $40.6109 | $40.61 | $40.60 | $40.60 |
| Purchase #3 | $180.97 | 10.116% | $199.2769 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $245.71 | 5.358% | $258.8751 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $96.56 | 3.130% | $99.5823 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $111.36 | 3.285% | $115.0182 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $130.34 | 6.528% | $138.8486 | $138.85 | $138.85 | $138.80 |
| 7 purchase totals = | $954.42 | $1,014.1823 | $1,014.19 | $1,014.20 | $1,014.20 | |