| 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 | $198.42 | 3.577% | $205.5175 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $35.74 | 13.223% | $40.4659 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $183.98 | 9.349% | $201.1803 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $177.66 | 3.261% | $183.4535 | $183.45 | $183.45 | $183.50 |
| Purchase #5 | $89.93 | 3.595% | $93.163 | $93.16 | $93.15 | $93.20 |
| Purchase #6 | $162.68 | 12.245% | $182.6002 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $106.63 | 3.657% | $110.5295 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $955.04 | $1,016.9099 | $1,016.91 | $1,016.90 | $1,017.00 | |