| 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 | $177.77 | 8.250% | $192.436 | $192.44 | $192.45 | $192.40 |
| Purchase #2 | $85.27 | 13.652% | $96.9111 | $96.91 | $96.90 | $96.90 |
| Purchase #3 | $208.30 | 7.353% | $223.6163 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $203.81 | 4.713% | $213.4156 | $213.42 | $213.40 | $213.40 |
| Purchase #5 | $36.54 | 6.591% | $38.9484 | $38.95 | $38.95 | $38.90 |
| Purchase #6 | $31.85 | 3.782% | $33.0546 | $33.05 | $33.05 | $33.10 |
| Purchase #7 | $189.68 | 12.460% | $213.3141 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $933.22 | $1,011.6961 | $1,011.70 | $1,011.65 | $1,011.60 | |