| 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 | $90.91 | 4.251% | $94.7746 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $112.40 | 4.135% | $117.0477 | $117.05 | $117.05 | $117.00 |
| Purchase #3 | $82.26 | 7.573% | $88.4895 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $174.76 | 9.259% | $190.941 | $190.94 | $190.95 | $190.90 |
| Purchase #5 | $221.76 | 7.693% | $238.82 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $121.85 | 3.740% | $126.4072 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $136.41 | 8.275% | $147.6979 | $147.70 | $147.70 | $147.70 |
| 7 purchase totals = | $940.35 | $1,004.1779 | $1,004.18 | $1,004.15 | $1,004.10 | |