| 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 | $91.26 | 11.142% | $101.4282 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $173.70 | 12.724% | $195.8016 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $147.60 | 6.670% | $157.4449 | $157.44 | $157.45 | $157.40 |
| Purchase #4 | $225.52 | 3.322% | $233.0118 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $88.62 | 10.516% | $97.9393 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $56.53 | 3.550% | $58.5368 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $157.80 | 6.130% | $167.4731 | $167.47 | $167.45 | $167.50 |
| 7 purchase totals = | $941.03 | $1,011.6357 | $1,011.63 | $1,011.65 | $1,011.50 | |