| 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 | $105.85 | 5.841% | $112.0327 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $177.66 | 10.740% | $196.7407 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $145.58 | 7.832% | $156.9818 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $170.74 | 13.303% | $193.4535 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $29.45 | 5.582% | $31.0939 | $31.09 | $31.10 | $31.10 |
| Purchase #6 | $76.58 | 3.852% | $79.5299 | $79.53 | $79.55 | $79.50 |
| Purchase #7 | $202.87 | 7.718% | $218.5275 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $908.73 | $988.3600 | $988.35 | $988.45 | $988.30 | |