| 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 | $237.63 | 8.652% | $258.1897 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $69.53 | 4.460% | $72.631 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $181.71 | 3.643% | $188.3297 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $32.47 | 6.486% | $34.576 | $34.58 | $34.60 | $34.60 |
| Purchase #5 | $160.70 | 13.251% | $181.9944 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $118.91 | 6.754% | $126.9412 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $132.74 | 8.334% | $143.8026 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $933.69 | $1,006.4646 | $1,006.46 | $1,006.55 | $1,006.40 | |