| 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 | $179.82 | 10.833% | $199.2999 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $68.93 | 5.648% | $72.8232 | $72.82 | $72.80 | $72.80 |
| Purchase #3 | $216.28 | 4.220% | $225.407 | $225.41 | $225.40 | $225.40 |
| Purchase #4 | $66.35 | 13.587% | $75.365 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $33.90 | 6.169% | $35.9913 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $221.78 | 10.496% | $245.058 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $133.59 | 9.736% | $146.5963 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $920.65 | $1,000.5407 | $1,000.55 | $1,000.50 | $1,000.60 | |