| 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 | $200.59 | 8.838% | $218.3181 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $32.64 | 11.799% | $36.4912 | $36.49 | $36.50 | $36.50 |
| Purchase #3 | $189.95 | 12.316% | $213.3442 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $84.77 | 3.205% | $87.4869 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $70.86 | 9.827% | $77.8234 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $239.87 | 7.231% | $257.215 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $147.85 | 13.161% | $167.3085 | $167.31 | $167.30 | $167.30 |
| 7 purchase totals = | $966.53 | $1,057.9873 | $1,057.99 | $1,057.95 | $1,057.90 | |