| 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 | $151.65 | 10.720% | $167.9069 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $183.85 | 13.468% | $208.6109 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $28.32 | 12.823% | $31.9515 | $31.95 | $31.95 | $32.00 |
| Purchase #4 | $204.82 | 6.466% | $218.0637 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $110.52 | 9.855% | $121.4117 | $121.41 | $121.40 | $121.40 |
| Purchase #6 | $153.94 | 13.637% | $174.9328 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $10.25 | 13.817% | $11.6662 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $843.35 | $934.5437 | $934.54 | $934.50 | $934.60 | |