| 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 | $173.68 | 11.653% | $193.9189 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $108.55 | 8.208% | $117.4598 | $117.46 | $117.45 | $117.50 |
| Purchase #3 | $221.67 | 8.773% | $241.1171 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $145.94 | 6.576% | $155.537 | $155.54 | $155.55 | $155.50 |
| Purchase #5 | $62.43 | 4.374% | $65.1607 | $65.16 | $65.15 | $65.20 |
| Purchase #6 | $196.59 | 13.636% | $223.397 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $38.35 | 3.711% | $39.7732 | $39.77 | $39.75 | $39.80 |
| 7 purchase totals = | $947.21 | $1,036.3637 | $1,036.37 | $1,036.30 | $1,036.40 | |