| 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 | $184.67 | 9.734% | $202.6458 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $212.55 | 4.717% | $222.576 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $85.79 | 10.679% | $94.9515 | $94.95 | $94.95 | $95.00 |
| Purchase #4 | $241.71 | 4.106% | $251.6346 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $186.69 | 8.145% | $201.8959 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $70.33 | 13.391% | $79.7479 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $89.99 | 6.577% | $95.9086 | $95.91 | $95.90 | $95.90 |
| 7 purchase totals = | $1,071.73 | $1,149.3603 | $1,149.37 | $1,149.40 | $1,149.30 | |