| 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 | $168.74 | 13.778% | $191.989 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $189.30 | 5.706% | $200.1015 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $184.54 | 4.175% | $192.2445 | $192.24 | $192.25 | $192.20 |
| Purchase #4 | $44.54 | 4.399% | $46.4993 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $34.53 | 13.805% | $39.2969 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $225.42 | 7.528% | $242.3896 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $169.40 | 10.259% | $186.7787 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,016.47 | $1,099.2995 | $1,099.30 | $1,099.35 | $1,099.30 | |