| 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 | $234.94 | 13.708% | $267.1456 | $267.15 | $267.15 | $267.10 |
| Purchase #2 | $157.73 | 13.290% | $178.6923 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $200.47 | 6.654% | $213.8093 | $213.81 | $213.80 | $213.80 |
| Purchase #4 | $173.57 | 11.185% | $192.9838 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $21.40 | 12.623% | $24.1013 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $124.36 | 4.780% | $130.3044 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $78.27 | 9.784% | $85.9279 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $990.74 | $1,092.9646 | $1,092.96 | $1,093.00 | $1,092.90 | |