| 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 | $162.99 | 12.665% | $183.6327 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $230.25 | 11.751% | $257.3067 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $102.32 | 5.703% | $108.1553 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $128.77 | 13.354% | $145.9659 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $59.57 | 10.697% | $65.9422 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $171.81 | 3.516% | $177.8508 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $183.76 | 5.774% | $194.3703 | $194.37 | $194.35 | $194.40 |
| 7 purchase totals = | $1,039.47 | $1,133.2239 | $1,133.23 | $1,133.20 | $1,133.30 | |