| 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 | $189.69 | 8.278% | $205.3925 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $137.53 | 7.133% | $147.34 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $95.98 | 10.572% | $106.127 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $61.26 | 3.430% | $63.3612 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $178.91 | 3.383% | $184.9625 | $184.96 | $184.95 | $185.00 |
| Purchase #6 | $239.66 | 13.510% | $272.0381 | $272.04 | $272.05 | $272.00 |
| Purchase #7 | $172.90 | 10.524% | $191.096 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,075.93 | $1,170.3173 | $1,170.32 | $1,170.35 | $1,170.30 | |