| 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 | $188.42 | 7.118% | $201.8317 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $94.63 | 7.854% | $102.0622 | $102.06 | $102.05 | $102.10 |
| Purchase #3 | $216.95 | 12.533% | $244.1403 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $141.84 | 3.321% | $146.5505 | $146.55 | $146.55 | $146.60 |
| Purchase #5 | $83.59 | 12.789% | $94.2803 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $243.97 | 12.145% | $273.6002 | $273.60 | $273.60 | $273.60 |
| Purchase #7 | $125.51 | 4.248% | $130.8417 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $1,094.91 | $1,193.3069 | $1,193.30 | $1,193.35 | $1,193.30 | |