| 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 | $225.98 | 6.136% | $239.8461 | $239.85 | $239.85 | $239.80 |
| Purchase #2 | $84.37 | 7.795% | $90.9466 | $90.95 | $90.95 | $90.90 |
| Purchase #3 | $85.32 | 10.207% | $94.0286 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $160.56 | 7.273% | $172.2375 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $136.99 | 9.425% | $149.9013 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $225.75 | 6.162% | $239.6607 | $239.66 | $239.65 | $239.70 |
| Purchase #7 | $174.38 | 7.756% | $187.9049 | $187.90 | $187.90 | $187.90 |
| 7 purchase totals = | $1,093.35 | $1,174.5257 | $1,174.53 | $1,174.55 | $1,174.40 | |