| 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 | $82.56 | 12.544% | $92.9163 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $187.60 | 3.725% | $194.5881 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $173.94 | 8.506% | $188.7353 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $122.80 | 8.836% | $133.6506 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $180.72 | 10.761% | $200.1673 | $200.17 | $200.15 | $200.20 |
| Purchase #6 | $220.38 | 11.293% | $245.2675 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $49.53 | 7.454% | $53.222 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $1,017.53 | $1,108.5471 | $1,108.56 | $1,108.50 | $1,108.60 | |