| 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 | $196.75 | 7.703% | $211.9057 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $83.33 | 6.448% | $88.7031 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $173.97 | 11.801% | $194.5002 | $194.50 | $194.50 | $194.50 |
| Purchase #4 | $153.43 | 9.411% | $167.8693 | $167.87 | $167.85 | $167.90 |
| Purchase #5 | $115.46 | 12.568% | $129.971 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $38.91 | 3.857% | $40.4108 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $91.58 | 10.330% | $101.0402 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $853.43 | $934.4003 | $934.40 | $934.35 | $934.40 | |