| 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 | $179.26 | 9.215% | $195.7788 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $138.68 | 10.842% | $153.7157 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $32.71 | 13.587% | $37.1543 | $37.15 | $37.15 | $37.20 |
| Purchase #4 | $245.30 | 12.807% | $276.7156 | $276.72 | $276.70 | $276.70 |
| Purchase #5 | $30.40 | 12.297% | $34.1383 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $101.52 | 13.594% | $115.3206 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $35.57 | 11.204% | $39.5553 | $39.56 | $39.55 | $39.60 |
| 7 purchase totals = | $763.44 | $852.3786 | $852.39 | $852.35 | $852.40 | |