| 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 | $200.27 | 6.443% | $213.1734 | $213.17 | $213.15 | $213.20 |
| Purchase #2 | $81.25 | 9.134% | $88.6714 | $88.67 | $88.65 | $88.70 |
| Purchase #3 | $35.45 | 11.535% | $39.5392 | $39.54 | $39.55 | $39.50 |
| Purchase #4 | $190.82 | 8.768% | $207.5511 | $207.55 | $207.55 | $207.60 |
| Purchase #5 | $248.31 | 11.279% | $276.3169 | $276.32 | $276.30 | $276.30 |
| Purchase #6 | $228.84 | 7.453% | $245.8954 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $29.54 | 5.705% | $31.2253 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $1,014.48 | $1,102.3727 | $1,102.38 | $1,102.35 | $1,102.40 | |