| 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 | $96.55 | 5.708% | $102.0611 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $92.45 | 13.540% | $104.9677 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $19.82 | 7.815% | $21.3689 | $21.37 | $21.35 | $21.40 |
| Purchase #4 | $196.99 | 7.145% | $211.0649 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $140.80 | 9.781% | $154.5716 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $175.43 | 5.116% | $184.405 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $157.70 | 10.764% | $174.6748 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $879.74 | $953.1140 | $953.11 | $953.00 | $953.30 | |