| 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 | $206.54 | 8.326% | $223.7365 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $8.76 | 11.644% | $9.78 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $17.38 | 7.693% | $18.717 | $18.72 | $18.70 | $18.70 |
| Purchase #4 | $196.65 | 6.756% | $209.9357 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $249.27 | 11.463% | $277.8438 | $277.84 | $277.85 | $277.80 |
| Purchase #6 | $85.70 | 10.303% | $94.5297 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $140.86 | 10.572% | $155.7517 | $155.75 | $155.75 | $155.80 |
| 7 purchase totals = | $905.16 | $990.2944 | $990.30 | $990.35 | $990.20 | |