| 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 | $157.89 | 8.710% | $171.6422 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $148.35 | 9.430% | $162.3394 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $195.92 | 5.112% | $205.9354 | $205.94 | $205.95 | $205.90 |
| Purchase #4 | $186.48 | 8.598% | $202.5136 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $50.69 | 5.220% | $53.336 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $106.55 | 10.583% | $117.8262 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $83.49 | 12.324% | $93.7793 | $93.78 | $93.80 | $93.80 |
| 7 purchase totals = | $929.37 | $1,007.3721 | $1,007.38 | $1,007.45 | $1,007.20 | |