| 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 | $187.66 | 7.273% | $201.3085 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $72.31 | 3.198% | $74.6225 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $165.68 | 7.361% | $177.8757 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $91.93 | 3.323% | $94.9848 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $58.37 | 7.577% | $62.7927 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $31.93 | 4.199% | $33.2707 | $33.27 | $33.25 | $33.30 |
| Purchase #7 | $189.79 | 3.232% | $195.924 | $195.92 | $195.90 | $195.90 |
| 7 purchase totals = | $797.67 | $840.7789 | $840.77 | $840.75 | $840.80 | |