| 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 | $135.55 | 11.372% | $150.9647 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $142.57 | 12.554% | $160.4682 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $90.95 | 5.704% | $96.1378 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $198.77 | 7.609% | $213.8944 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $123.84 | 5.248% | $130.3391 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $203.66 | 6.153% | $216.1912 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $184.53 | 4.799% | $193.3856 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $1,079.87 | $1,161.3810 | $1,161.38 | $1,161.40 | $1,161.40 | |