| 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 | $190.32 | 3.792% | $197.5369 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $96.75 | 7.205% | $103.7208 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $155.48 | 4.857% | $163.0317 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $184.48 | 4.665% | $193.086 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $22.75 | 11.837% | $25.4429 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $151.49 | 12.632% | $170.6262 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $211.87 | 4.449% | $221.2961 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,013.14 | $1,074.7406 | $1,074.75 | $1,074.80 | $1,074.60 | |