| 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 | $98.45 | 4.547% | $102.9265 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $110.62 | 6.533% | $117.8468 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $176.60 | 10.443% | $195.0423 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $110.37 | 12.364% | $124.0161 | $124.02 | $124.00 | $124.00 |
| Purchase #5 | $189.39 | 9.463% | $207.312 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $41.48 | 6.458% | $44.1588 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $22.86 | 7.684% | $24.6166 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $749.77 | $815.9191 | $815.93 | $815.90 | $815.80 | |