| 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 | $167.63 | 10.739% | $185.6318 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $35.69 | 10.394% | $39.3996 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $234.56 | 8.554% | $254.6243 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $205.27 | 4.415% | $214.3327 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $148.37 | 8.308% | $160.6966 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $216.26 | 4.614% | $226.2382 | $226.24 | $226.25 | $226.20 |
| Purchase #7 | $229.34 | 9.470% | $251.0585 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,237.12 | $1,331.9817 | $1,331.98 | $1,332.00 | $1,331.90 | |