| 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 | $174.70 | 9.606% | $191.4817 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $126.39 | 13.102% | $142.9496 | $142.95 | $142.95 | $142.90 |
| Purchase #3 | $78.29 | 12.784% | $88.2986 | $88.30 | $88.30 | $88.30 |
| Purchase #4 | $124.54 | 9.157% | $135.9441 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $97.47 | 10.365% | $107.5728 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $195.92 | 6.628% | $208.9056 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $188.90 | 5.707% | $199.6805 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $986.21 | $1,074.8329 | $1,074.83 | $1,074.85 | $1,074.80 | |