| 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 | $158.67 | 11.733% | $177.2868 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $198.56 | 6.211% | $210.8926 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $170.64 | 4.818% | $178.8614 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $58.42 | 9.822% | $64.158 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $246.63 | 9.409% | $269.8354 | $269.84 | $269.85 | $269.80 |
| Purchase #6 | $130.53 | 4.725% | $136.6975 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $41.84 | 9.650% | $45.8776 | $45.88 | $45.90 | $45.90 |
| 7 purchase totals = | $1,005.29 | $1,083.6093 | $1,083.62 | $1,083.65 | $1,083.70 | |