| 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 | $171.27 | 4.828% | $179.5389 | $179.54 | $179.55 | $179.50 |
| Purchase #2 | $88.77 | 7.754% | $95.6532 | $95.65 | $95.65 | $95.70 |
| Purchase #3 | $85.54 | 11.445% | $95.3301 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $154.48 | 8.539% | $167.671 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $176.27 | 10.636% | $195.0181 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $95.71 | 10.751% | $105.9998 | $106.00 | $106.00 | $106.00 |
| Purchase #7 | $39.79 | 7.277% | $42.6855 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $811.83 | $881.8966 | $881.90 | $881.90 | $881.90 | |