| 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 | $168.26 | 3.591% | $174.3022 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $96.64 | 11.508% | $107.7613 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $38.34 | 12.842% | $43.2636 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $107.85 | 6.479% | $114.8376 | $114.84 | $114.85 | $114.80 |
| Purchase #5 | $38.65 | 7.580% | $41.5797 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $160.82 | 10.672% | $177.9827 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $124.35 | 11.108% | $138.1628 | $138.16 | $138.15 | $138.20 |
| 7 purchase totals = | $734.91 | $797.8899 | $797.88 | $797.90 | $798.00 | |