| 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 | $147.60 | 12.467% | $166.0013 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $125.98 | 12.323% | $141.5045 | $141.50 | $141.50 | $141.50 |
| Purchase #3 | $142.37 | 4.657% | $149.0002 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $229.59 | 3.241% | $237.031 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $138.35 | 10.680% | $153.1258 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $120.99 | 12.234% | $135.7919 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $27.41 | 5.550% | $28.9313 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $932.29 | $1,011.3860 | $1,011.38 | $1,011.45 | $1,011.30 | |