| 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 | $87.28 | 13.413% | $98.9869 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $173.44 | 9.742% | $190.3365 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $231.40 | 3.193% | $238.7886 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $131.47 | 5.170% | $138.267 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $239.76 | 10.675% | $265.3544 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $184.38 | 6.347% | $196.0826 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $241.26 | 9.315% | $263.7334 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,288.99 | $1,391.5494 | $1,391.55 | $1,391.60 | $1,391.60 | |