| 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 | $176.78 | 8.637% | $192.0485 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $5.66 | 8.856% | $6.1612 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $194.50 | 11.697% | $217.2507 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $79.78 | 6.682% | $85.1109 | $85.11 | $85.10 | $85.10 |
| Purchase #5 | $83.95 | 9.582% | $91.9941 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $85.39 | 3.802% | $88.6365 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $82.77 | 8.755% | $90.0165 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $708.83 | $771.2184 | $771.22 | $771.20 | $771.20 | |