| 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 | $149.48 | 11.729% | $167.0125 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $147.99 | 13.863% | $168.5059 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $223.90 | 10.236% | $246.8184 | $246.82 | $246.80 | $246.80 |
| Purchase #4 | $157.66 | 11.390% | $175.6175 | $175.62 | $175.60 | $175.60 |
| Purchase #5 | $96.40 | 5.158% | $101.3723 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $123.44 | 11.564% | $137.7146 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $55.77 | 10.550% | $61.6537 | $61.65 | $61.65 | $61.70 |
| 7 purchase totals = | $954.64 | $1,058.6949 | $1,058.69 | $1,058.60 | $1,058.70 | |