| 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 | $184.35 | 6.522% | $196.3733 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $35.88 | 10.545% | $39.6635 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $87.34 | 4.317% | $91.1105 | $91.11 | $91.10 | $91.10 |
| Purchase #4 | $63.95 | 8.562% | $69.4254 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $67.88 | 12.334% | $76.2523 | $76.25 | $76.25 | $76.30 |
| Purchase #6 | $35.93 | 4.163% | $37.4258 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $170.93 | 9.181% | $186.6231 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $646.26 | $696.8739 | $696.87 | $696.85 | $696.90 | |