| 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 | $194.32 | 8.289% | $210.4272 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $174.95 | 11.624% | $195.2862 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $49.62 | 13.394% | $56.2661 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $183.93 | 10.413% | $203.0826 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $114.92 | 10.265% | $126.7165 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $82.64 | 9.510% | $90.4991 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $62.68 | 3.472% | $64.8562 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $863.06 | $947.1339 | $947.15 | $947.15 | $947.20 | |