| 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 | $164.66 | 8.717% | $179.0134 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $22.28 | 8.556% | $24.1863 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $206.76 | 11.356% | $230.2397 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $105.36 | 6.301% | $111.9987 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $200.62 | 11.399% | $223.4887 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $152.46 | 5.733% | $161.2005 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $246.89 | 12.152% | $276.8921 | $276.89 | $276.90 | $276.90 |
| 7 purchase totals = | $1,099.03 | $1,207.0194 | $1,207.02 | $1,207.05 | $1,207.00 | |