| 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 | $177.51 | 8.724% | $192.996 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $235.48 | 9.414% | $257.6481 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $55.65 | 8.235% | $60.2328 | $60.23 | $60.25 | $60.20 |
| Purchase #4 | $67.79 | 5.561% | $71.5598 | $71.56 | $71.55 | $71.60 |
| Purchase #5 | $223.90 | 6.218% | $237.8221 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $26.40 | 4.166% | $27.4998 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $31.45 | 4.609% | $32.8995 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $818.18 | $880.6581 | $880.66 | $880.65 | $880.60 | |