| 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 | $196.54 | 7.696% | $211.6657 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $172.36 | 13.483% | $195.5993 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $83.75 | 4.842% | $87.8052 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $188.82 | 7.295% | $202.5944 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $40.69 | 5.784% | $43.0435 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $216.84 | 13.590% | $246.3086 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $15.76 | 4.475% | $16.4653 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $914.76 | $1,003.4820 | $1,003.49 | $1,003.45 | $1,003.50 | |