| 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 | $132.38 | 11.623% | $147.7665 | $147.77 | $147.75 | $147.80 |
| Purchase #2 | $182.58 | 8.116% | $197.3982 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $113.57 | 5.204% | $119.4802 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $113.59 | 3.579% | $117.6554 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $189.48 | 13.182% | $214.4573 | $214.46 | $214.45 | $214.50 |
| Purchase #6 | $65.48 | 9.854% | $71.9324 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $204.32 | 8.531% | $221.7505 | $221.75 | $221.75 | $221.80 |
| 7 purchase totals = | $1,001.40 | $1,090.4405 | $1,090.45 | $1,090.45 | $1,090.60 | |