| 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 | $176.69 | 9.760% | $193.9349 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $125.68 | 9.391% | $137.4826 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $47.74 | 5.246% | $50.2444 | $50.24 | $50.25 | $50.20 |
| Purchase #4 | $30.45 | 5.815% | $32.2207 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $223.58 | 13.309% | $253.3363 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $40.47 | 8.430% | $43.8816 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $217.25 | 11.343% | $241.8927 | $241.89 | $241.90 | $241.90 |
| 7 purchase totals = | $861.86 | $952.9932 | $952.98 | $953.05 | $952.90 | |