| 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 | $174.55 | 3.796% | $181.1759 | $181.18 | $181.20 | $181.20 |
| Purchase #2 | $157.35 | 6.735% | $167.9475 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $226.67 | 13.508% | $257.2886 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $66.51 | 6.720% | $70.9795 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $220.86 | 13.725% | $251.173 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $6.33 | 3.640% | $6.5604 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $164.56 | 10.436% | $181.7335 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $1,016.83 | $1,116.8584 | $1,116.86 | $1,116.90 | $1,116.90 | |