| 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 | $164.89 | 3.346% | $170.4072 | $170.41 | $170.40 | $170.40 |
| Purchase #2 | $176.73 | 10.136% | $194.6434 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $95.76 | 5.472% | $101 | $101.00 | $101.00 | $101.00 |
| Purchase #4 | $161.47 | 10.638% | $178.6472 | $178.65 | $178.65 | $178.60 |
| Purchase #5 | $234.59 | 13.173% | $265.4925 | $265.49 | $265.50 | $265.50 |
| Purchase #6 | $240.66 | 10.331% | $265.5226 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $181.26 | 4.182% | $188.8403 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $1,255.36 | $1,364.5532 | $1,364.55 | $1,364.55 | $1,364.40 | |