| 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 | $185.92 | 9.517% | $203.614 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $240.57 | 6.188% | $255.4565 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $117.61 | 12.813% | $132.6794 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $154.59 | 7.455% | $166.1147 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $39.48 | 9.186% | $43.1066 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $207.63 | 12.576% | $233.7415 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $27.93 | 13.391% | $31.6701 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $973.73 | $1,066.3828 | $1,066.38 | $1,066.35 | $1,066.40 | |