| 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 | $75.31 | 9.750% | $82.6527 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $190.36 | 3.782% | $197.5594 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $180.92 | 7.318% | $194.1597 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $206.44 | 3.208% | $213.0626 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $131.43 | 3.554% | $136.101 | $136.10 | $136.10 | $136.10 |
| Purchase #6 | $200.31 | 10.823% | $221.9896 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $245.86 | 10.359% | $271.3286 | $271.33 | $271.35 | $271.30 |
| 7 purchase totals = | $1,230.63 | $1,316.8536 | $1,316.85 | $1,316.85 | $1,317.00 | |