| 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 | $187.58 | 5.434% | $197.7731 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $5.51 | 5.810% | $5.8301 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $69.66 | 3.545% | $72.1294 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $186.53 | 11.208% | $207.4363 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $164.35 | 9.354% | $179.7233 | $179.72 | $179.70 | $179.70 |
| Purchase #6 | $124.54 | 8.569% | $135.2118 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $91.92 | 7.852% | $99.1376 | $99.14 | $99.15 | $99.10 |
| 7 purchase totals = | $830.09 | $897.2416 | $897.24 | $897.25 | $897.10 | |