| 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 | $210.87 | 11.631% | $235.3963 | $235.40 | $235.40 | $235.40 |
| Purchase #2 | $117.29 | 8.187% | $126.8925 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $32.63 | 12.251% | $36.6275 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $196.42 | 4.759% | $205.7676 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $33.95 | 12.682% | $38.2555 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $18.63 | 5.845% | $19.7189 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $183.75 | 11.651% | $205.1587 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $793.54 | $867.8170 | $867.83 | $867.80 | $867.90 | |