| 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 | $149.88 | 13.107% | $169.5248 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $8.66 | 13.731% | $9.8491 | $9.85 | $9.85 | $9.80 |
| Purchase #3 | $116.30 | 12.315% | $130.6223 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $211.88 | 11.391% | $236.0153 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $216.81 | 8.580% | $235.4123 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $47.32 | 9.701% | $51.9105 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $245.75 | 5.716% | $259.7971 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $996.60 | $1,093.1314 | $1,093.13 | $1,093.05 | $1,093.00 | |