| 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 | $174.58 | 13.200% | $197.6246 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $112.34 | 4.315% | $117.1875 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $104.66 | 4.521% | $109.3917 | $109.39 | $109.40 | $109.40 |
| Purchase #4 | $19.34 | 3.759% | $20.067 | $20.07 | $20.05 | $20.10 |
| Purchase #5 | $21.96 | 3.690% | $22.7703 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $158.92 | 5.753% | $168.0627 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $249.67 | 9.656% | $273.7781 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $841.47 | $908.8819 | $908.88 | $908.85 | $909.00 | |