| 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 | $180.58 | 7.757% | $194.5876 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $185.53 | 5.654% | $196.0199 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $7.64 | 7.391% | $8.2047 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $193.75 | 13.539% | $219.9818 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $166.56 | 12.797% | $187.8747 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $197.42 | 8.869% | $214.9292 | $214.93 | $214.95 | $214.90 |
| Purchase #7 | $115.95 | 3.238% | $119.7045 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $1,047.43 | $1,141.3024 | $1,141.29 | $1,141.30 | $1,141.30 | |