| 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 | $17.96 | 8.457% | $19.4789 | $19.48 | $19.50 | $19.50 |
| Purchase #2 | $152.78 | 8.868% | $166.3285 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $223.34 | 6.574% | $238.0224 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $176.69 | 7.571% | $190.0672 | $190.07 | $190.05 | $190.10 |
| Purchase #5 | $199.56 | 13.580% | $226.6602 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $46.58 | 8.727% | $50.645 | $50.65 | $50.65 | $50.60 |
| Purchase #7 | $157.82 | 4.141% | $164.3553 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $974.73 | $1,055.5575 | $1,055.57 | $1,055.55 | $1,055.60 | |