| 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 | $155.53 | 10.443% | $171.772 | $171.77 | $171.75 | $171.80 |
| Purchase #2 | $202.95 | 12.790% | $228.9073 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $41.30 | 12.568% | $46.4906 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $34.72 | 6.688% | $37.0421 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $31.60 | 13.117% | $35.745 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $117.61 | 3.759% | $122.031 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $178.82 | 11.320% | $199.0624 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $762.53 | $841.0504 | $841.05 | $841.05 | $841.00 | |