| 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 | $176.57 | 8.732% | $191.9881 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $37.81 | 5.440% | $39.8669 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $111.63 | 6.688% | $119.0958 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $135.78 | 8.461% | $147.2683 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $65.86 | 5.716% | $69.6246 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $166.26 | 6.110% | $176.4185 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $44.85 | 13.761% | $51.0218 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $738.76 | $795.2840 | $795.29 | $795.20 | $795.30 | |