| 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 | $191.33 | 6.588% | $203.9348 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $211.58 | 6.385% | $225.0894 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $111.25 | 7.551% | $119.6505 | $119.65 | $119.65 | $119.70 |
| Purchase #4 | $178.49 | 9.283% | $195.0592 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $16.56 | 7.691% | $17.8336 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $238.74 | 11.664% | $266.5866 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $175.27 | 9.768% | $192.3904 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $1,123.22 | $1,220.5445 | $1,220.54 | $1,220.60 | $1,220.60 | |