| 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 | $179.52 | 8.687% | $195.1149 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $19.97 | 4.296% | $20.8279 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $249.74 | 9.689% | $273.9373 | $273.94 | $273.95 | $273.90 |
| Purchase #4 | $108.38 | 13.148% | $122.6298 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $62.80 | 4.616% | $65.6988 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $203.98 | 6.597% | $217.4366 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $62.92 | 10.258% | $69.3743 | $69.37 | $69.35 | $69.40 |
| 7 purchase totals = | $887.31 | $965.0196 | $965.02 | $965.05 | $964.90 | |