| 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 | $167.46 | 6.822% | $178.8841 | $178.88 | $178.90 | $178.90 |
| Purchase #2 | $187.47 | 13.477% | $212.7353 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $16.72 | 9.637% | $18.3313 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $145.86 | 12.360% | $163.8883 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $128.74 | 5.860% | $136.2842 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $247.72 | 12.201% | $277.9443 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $14.70 | 7.664% | $15.8266 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $908.67 | $1,003.8941 | $1,003.89 | $1,004.00 | $1,003.80 | |