| 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 | $196.69 | 11.421% | $219.154 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $61.94 | 10.365% | $68.3601 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $249.67 | 3.165% | $257.5721 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $187.86 | 3.825% | $195.0456 | $195.05 | $195.05 | $195.00 |
| Purchase #5 | $132.38 | 8.311% | $143.3821 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $20.90 | 6.117% | $22.1785 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $95.70 | 3.844% | $99.3787 | $99.38 | $99.40 | $99.40 |
| 7 purchase totals = | $945.14 | $1,005.0711 | $1,005.07 | $1,005.10 | $1,005.20 | |