| 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 | $149.49 | 6.489% | $159.1904 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $130.85 | 12.102% | $146.6855 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $64.37 | 8.798% | $70.0333 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $23.58 | 4.158% | $24.5605 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $157.43 | 13.264% | $178.3115 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $200.75 | 11.190% | $223.2139 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $174.25 | 3.305% | $180.009 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $900.72 | $982.0041 | $982.00 | $982.00 | $982.00 | |