| 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 | $168.64 | 8.279% | $182.6017 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $44.32 | 11.795% | $49.5475 | $49.55 | $49.55 | $49.50 |
| Purchase #3 | $22.26 | 4.838% | $23.3369 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $97.78 | 3.626% | $101.3255 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $29.54 | 10.161% | $32.5416 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $171.67 | 13.132% | $194.2137 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $210.89 | 11.443% | $235.0221 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $745.10 | $818.5890 | $818.59 | $818.60 | $818.40 | |