| 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 | $186.29 | 4.368% | $194.4271 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $42.84 | 9.697% | $46.9942 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $192.60 | 7.378% | $206.81 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $65.52 | 3.862% | $68.0504 | $68.05 | $68.05 | $68.10 |
| Purchase #5 | $7.94 | 9.707% | $8.7107 | $8.71 | $8.70 | $8.70 |
| Purchase #6 | $33.68 | 11.744% | $37.6354 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $208.31 | 7.848% | $224.6582 | $224.66 | $224.65 | $224.70 |
| 7 purchase totals = | $737.18 | $787.2860 | $787.29 | $787.30 | $787.30 | |