| 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 | $172.47 | 12.343% | $193.758 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $176.75 | 11.493% | $197.0639 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $87.54 | 4.116% | $91.1431 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $202.36 | 4.473% | $211.4116 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $119.53 | 7.756% | $128.8007 | $128.80 | $128.80 | $128.80 |
| Purchase #6 | $167.76 | 5.224% | $176.5238 | $176.52 | $176.50 | $176.50 |
| Purchase #7 | $191.37 | 12.846% | $215.9534 | $215.95 | $215.95 | $216.00 |
| 7 purchase totals = | $1,117.78 | $1,214.6545 | $1,214.64 | $1,214.60 | $1,214.70 | |