| 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 | $188.66 | 9.614% | $206.7978 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $139.50 | 7.803% | $150.3852 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $64.88 | 8.638% | $70.4843 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $48.65 | 5.312% | $51.2343 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $237.91 | 11.242% | $264.6558 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $194.81 | 4.578% | $203.7284 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $128.57 | 7.369% | $138.0443 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $1,002.98 | $1,085.3301 | $1,085.33 | $1,085.40 | $1,085.30 | |