| 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 | $160.86 | 4.387% | $167.9169 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $211.63 | 11.266% | $235.4722 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $95.60 | 12.844% | $107.8789 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $177.55 | 11.727% | $198.3713 | $198.37 | $198.35 | $198.40 |
| Purchase #5 | $43.57 | 4.740% | $45.6352 | $45.64 | $45.65 | $45.60 |
| Purchase #6 | $88.79 | 3.135% | $91.5736 | $91.57 | $91.55 | $91.60 |
| Purchase #7 | $220.47 | 4.334% | $230.0252 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $998.47 | $1,076.8733 | $1,076.88 | $1,076.85 | $1,076.90 | |