| 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 | $154.81 | 12.503% | $174.1659 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $117.76 | 3.338% | $121.6908 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $155.45 | 6.743% | $165.932 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $241.73 | 13.719% | $274.8929 | $274.89 | $274.90 | $274.90 |
| Purchase #5 | $54.38 | 12.748% | $61.3124 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $7.82 | 9.199% | $8.5394 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $195.42 | 12.499% | $219.8455 | $219.85 | $219.85 | $219.80 |
| 7 purchase totals = | $927.37 | $1,026.3789 | $1,026.38 | $1,026.40 | $1,026.30 | |