| 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 | $174.57 | 7.276% | $187.2717 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $174.40 | 8.367% | $188.992 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $142.93 | 6.834% | $152.6978 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $58.75 | 5.547% | $62.0089 | $62.01 | $62.00 | $62.00 |
| Purchase #5 | $143.37 | 10.519% | $158.4511 | $158.45 | $158.45 | $158.50 |
| Purchase #6 | $191.89 | 7.705% | $206.6751 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $48.34 | 6.570% | $51.5159 | $51.52 | $51.50 | $51.50 |
| 7 purchase totals = | $934.25 | $1,007.6125 | $1,007.62 | $1,007.60 | $1,007.70 | |