| 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 | $179.74 | 8.327% | $194.7069 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $117.80 | 5.440% | $124.2083 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $92.33 | 10.692% | $102.2019 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $127.78 | 8.825% | $139.0566 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $200.87 | 11.336% | $223.6406 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $249.98 | 6.854% | $267.1136 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $206.34 | 9.385% | $225.705 | $225.71 | $225.70 | $225.70 |
| 7 purchase totals = | $1,174.84 | $1,276.6329 | $1,276.64 | $1,276.60 | $1,276.60 | |