| 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 | $171.73 | 13.492% | $194.8998 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $127.36 | 4.436% | $133.0097 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $15.27 | 8.441% | $16.5589 | $16.56 | $16.55 | $16.60 |
| Purchase #4 | $125.29 | 8.211% | $135.5776 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $222.29 | 8.816% | $241.8871 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $59.28 | 8.447% | $64.2874 | $64.29 | $64.30 | $64.30 |
| Purchase #7 | $59.89 | 4.141% | $62.37 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $781.11 | $848.5905 | $848.60 | $848.60 | $848.70 | |