| 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 | $138.51 | 13.378% | $157.0399 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $176.59 | 3.406% | $182.6047 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $54.30 | 9.275% | $59.3363 | $59.34 | $59.35 | $59.30 |
| Purchase #4 | $135.43 | 9.261% | $147.9722 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $176.73 | 10.298% | $194.9297 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $40.70 | 3.696% | $42.2043 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $16.52 | 3.510% | $17.0999 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $738.78 | $801.1870 | $801.18 | $801.20 | $801.10 | |