| 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 | $174.98 | 6.287% | $185.981 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $181.38 | 3.226% | $187.2313 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $33.98 | 9.537% | $37.2207 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $135.89 | 11.872% | $152.0229 | $152.02 | $152.00 | $152.00 |
| Purchase #5 | $130.92 | 11.558% | $146.0517 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $12.25 | 9.117% | $13.3668 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $206.61 | 8.352% | $223.8661 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $876.01 | $945.7405 | $945.74 | $945.70 | $945.80 | |