| 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 | $197.64 | 7.820% | $213.0954 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $202.34 | 12.658% | $227.9522 | $227.95 | $227.95 | $228.00 |
| Purchase #3 | $160.81 | 8.486% | $174.4563 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $165.48 | 6.349% | $175.9863 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $82.59 | 7.359% | $88.6678 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $88.27 | 9.733% | $96.8613 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $210.96 | 6.789% | $225.2821 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $1,108.09 | $1,202.3014 | $1,202.31 | $1,202.30 | $1,202.50 | |