| 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 | $104.45 | 12.170% | $117.1616 | $117.16 | $117.15 | $117.20 |
| Purchase #2 | $141.77 | 8.523% | $153.8531 | $153.85 | $153.85 | $153.90 |
| Purchase #3 | $46.57 | 6.474% | $49.5849 | $49.58 | $49.60 | $49.60 |
| Purchase #4 | $183.31 | 7.596% | $197.2342 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $186.77 | 12.794% | $210.6654 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $173.42 | 7.390% | $186.2357 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $152.94 | 13.430% | $173.4798 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $989.23 | $1,088.2147 | $1,088.21 | $1,088.25 | $1,088.30 | |