| 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 | $243.46 | 9.498% | $266.5838 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $166.31 | 13.533% | $188.8167 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $131.66 | 10.621% | $145.6436 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $130.75 | 7.512% | $140.5719 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $58.69 | 7.697% | $63.2074 | $63.21 | $63.20 | $63.20 |
| Purchase #6 | $194.95 | 12.296% | $218.9211 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $60.80 | 13.845% | $69.2178 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $986.62 | $1,092.9623 | $1,092.96 | $1,092.90 | $1,092.90 | |