| 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 | $118.33 | 4.112% | $123.1957 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $90.45 | 11.238% | $100.6148 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $217.76 | 7.110% | $233.2427 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $236.87 | 9.237% | $258.7497 | $258.75 | $258.75 | $258.70 |
| Purchase #5 | $106.86 | 4.840% | $112.032 | $112.03 | $112.05 | $112.00 |
| Purchase #6 | $6.39 | 8.446% | $6.9297 | $6.93 | $6.95 | $6.90 |
| Purchase #7 | $91.82 | 5.318% | $96.703 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $868.48 | $931.4676 | $931.46 | $931.50 | $931.30 | |