| 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 | $171.38 | 13.499% | $194.5146 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $161.38 | 7.490% | $173.4674 | $173.47 | $173.45 | $173.50 |
| Purchase #3 | $48.81 | 12.137% | $54.7341 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $246.83 | 6.798% | $263.6095 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $88.84 | 11.253% | $98.8372 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $45.96 | 12.577% | $51.7404 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $235.95 | 8.577% | $256.1874 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $999.15 | $1,093.0906 | $1,093.09 | $1,093.10 | $1,093.00 | |