| 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 | $41.40 | 13.323% | $46.9157 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $203.91 | 8.558% | $221.3606 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $242.68 | 11.592% | $270.8115 | $270.81 | $270.80 | $270.80 |
| Purchase #4 | $206.99 | 7.533% | $222.5826 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $185.42 | 6.278% | $197.0607 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $87.86 | 8.669% | $95.4766 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $116.98 | 6.705% | $124.8235 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $1,085.24 | $1,179.0312 | $1,179.03 | $1,179.00 | $1,179.10 | |