| 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 | $231.42 | 11.569% | $258.193 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $9.67 | 7.345% | $10.3803 | $10.38 | $10.40 | $10.40 |
| Purchase #3 | $193.77 | 13.612% | $220.146 | $220.15 | $220.15 | $220.10 |
| Purchase #4 | $110.33 | 3.267% | $113.9345 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $92.54 | 12.105% | $103.742 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $174.80 | 4.663% | $182.9509 | $182.95 | $182.95 | $183.00 |
| Purchase #7 | $128.61 | 13.549% | $146.0354 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $941.14 | $1,035.3821 | $1,035.38 | $1,035.45 | $1,035.30 | |