| 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 | $204.91 | 7.180% | $219.6225 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $22.72 | 12.673% | $25.5993 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $118.41 | 11.227% | $131.7039 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $37.98 | 13.650% | $43.1643 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $199.68 | 7.535% | $214.7259 | $214.73 | $214.75 | $214.70 |
| Purchase #6 | $185.62 | 4.863% | $194.6467 | $194.65 | $194.65 | $194.60 |
| Purchase #7 | $104.76 | 7.842% | $112.9753 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $874.08 | $942.4379 | $942.44 | $942.45 | $942.40 | |