| 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 | $41.90 | 9.825% | $46.0167 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $176.52 | 10.367% | $194.8198 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $74.50 | 7.235% | $79.8901 | $79.89 | $79.90 | $79.90 |
| Purchase #4 | $33.93 | 5.676% | $35.8559 | $35.86 | $35.85 | $35.90 |
| Purchase #5 | $153.64 | 8.723% | $167.042 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $159.79 | 12.442% | $179.6711 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $241.69 | 12.506% | $271.9158 | $271.92 | $271.90 | $271.90 |
| 7 purchase totals = | $881.97 | $975.2114 | $975.22 | $975.15 | $975.20 | |