| 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 | $175.58 | 11.573% | $195.8999 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $204.91 | 10.593% | $226.6161 | $226.62 | $226.60 | $226.60 |
| Purchase #3 | $118.32 | 4.229% | $123.3238 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $121.68 | 5.620% | $128.5184 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $204.59 | 9.426% | $223.8747 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $20.26 | 12.115% | $22.7145 | $22.71 | $22.70 | $22.70 |
| Purchase #7 | $157.29 | 3.221% | $162.3563 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $1,002.63 | $1,083.3037 | $1,083.30 | $1,083.20 | $1,083.30 | |