| 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 | $163.79 | 6.265% | $174.0514 | $174.05 | $174.05 | $174.10 |
| Purchase #2 | $47.76 | 12.211% | $53.592 | $53.59 | $53.60 | $53.60 |
| Purchase #3 | $5.34 | 12.584% | $6.012 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $103.83 | 9.419% | $113.6097 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $176.33 | 10.265% | $194.4303 | $194.43 | $194.45 | $194.40 |
| Purchase #6 | $150.32 | 11.544% | $167.6729 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $164.49 | 5.767% | $173.9761 | $173.98 | $174.00 | $174.00 |
| 7 purchase totals = | $811.86 | $883.3444 | $883.34 | $883.35 | $883.40 | |