| 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 | $103.41 | 8.765% | $112.4739 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $175.37 | 7.757% | $188.9735 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $234.83 | 4.817% | $246.1418 | $246.14 | $246.15 | $246.10 |
| Purchase #4 | $198.32 | 9.780% | $217.7157 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $232.80 | 3.719% | $241.4578 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $63.54 | 12.565% | $71.5238 | $71.52 | $71.50 | $71.50 |
| Purchase #7 | $182.79 | 6.157% | $194.0444 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $1,191.06 | $1,272.3309 | $1,272.32 | $1,272.25 | $1,272.30 | |