| 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 | $114.84 | 6.397% | $122.1863 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $154.54 | 9.275% | $168.8736 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $213.63 | 4.668% | $223.6022 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $189.59 | 11.603% | $211.5881 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $64.41 | 10.251% | $71.0127 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $65.95 | 3.837% | $68.4805 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $87.31 | 12.243% | $97.9994 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $890.27 | $963.7428 | $963.74 | $963.75 | $963.80 | |