| 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 | $167.86 | 10.632% | $185.7069 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $191.46 | 11.442% | $213.3669 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $136.44 | 12.140% | $153.0038 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $130.55 | 7.301% | $140.0815 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $36.58 | 7.505% | $39.3253 | $39.33 | $39.35 | $39.30 |
| Purchase #6 | $147.77 | 10.722% | $163.6139 | $163.61 | $163.60 | $163.60 |
| Purchase #7 | $161.65 | 8.840% | $175.9399 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $972.31 | $1,071.0382 | $1,071.04 | $1,071.05 | $1,071.00 | |