| 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 | $175.89 | 10.313% | $194.0295 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $108.32 | 6.148% | $114.9795 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $230.59 | 6.739% | $246.1295 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $41.48 | 11.662% | $46.3174 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $47.46 | 3.591% | $49.1643 | $49.16 | $49.15 | $49.20 |
| Purchase #6 | $165.70 | 13.806% | $188.5765 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $181.54 | 13.869% | $206.7178 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $950.98 | $1,045.9145 | $1,045.92 | $1,045.95 | $1,045.90 | |