| 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 | $196.40 | 5.328% | $206.8642 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $194.43 | 7.666% | $209.335 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $209.70 | 4.381% | $218.887 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $83.96 | 8.333% | $90.9564 | $90.96 | $90.95 | $91.00 |
| Purchase #5 | $105.96 | 12.371% | $119.0683 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $87.65 | 5.176% | $92.1868 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $159.98 | 9.261% | $174.7957 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $1,038.08 | $1,112.0934 | $1,112.11 | $1,112.10 | $1,112.20 | |