| 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 | $105.97 | 7.194% | $113.5935 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $115.81 | 3.775% | $120.1818 | $120.18 | $120.20 | $120.20 |
| Purchase #3 | $150.76 | 10.784% | $167.018 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $122.91 | 6.783% | $131.247 | $131.25 | $131.25 | $131.20 |
| Purchase #5 | $220.92 | 3.296% | $228.2015 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $179.54 | 4.344% | $187.3392 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $177.73 | 9.148% | $193.9887 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $1,073.64 | $1,141.5697 | $1,141.57 | $1,141.60 | $1,141.50 | |