| 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 | $194.77 | 3.498% | $201.5831 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $42.51 | 4.553% | $44.4455 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $205.56 | 7.168% | $220.2945 | $220.29 | $220.30 | $220.30 |
| Purchase #4 | $167.28 | 10.812% | $185.3663 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $84.71 | 5.800% | $89.6232 | $89.62 | $89.60 | $89.60 |
| Purchase #6 | $239.85 | 4.717% | $251.1637 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $109.74 | 5.483% | $115.757 | $115.76 | $115.75 | $115.80 |
| 7 purchase totals = | $1,044.42 | $1,108.2333 | $1,108.23 | $1,108.20 | $1,108.30 | |