| 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 | $177.50 | 11.474% | $197.8664 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $90.95 | 5.838% | $96.2597 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $95.80 | 12.326% | $107.6083 | $107.61 | $107.60 | $107.60 |
| Purchase #4 | $51.42 | 8.868% | $55.9799 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $250.75 | 10.623% | $277.3872 | $277.39 | $277.40 | $277.40 |
| Purchase #6 | $31.53 | 13.359% | $35.7421 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $98.38 | 5.178% | $103.4741 | $103.47 | $103.45 | $103.50 |
| 7 purchase totals = | $796.33 | $874.3177 | $874.32 | $874.30 | $874.40 | |