| 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 | $185.37 | 4.686% | $194.0564 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $233.30 | 10.863% | $258.6434 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $111.74 | 13.274% | $126.5724 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $130.87 | 3.626% | $135.6153 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $199.52 | 13.423% | $226.3016 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $52.90 | 5.377% | $55.7444 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $149.69 | 8.733% | $162.7624 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $1,063.39 | $1,159.6959 | $1,159.69 | $1,159.65 | $1,159.70 | |