| 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 | $181.82 | 3.184% | $187.6091 | $187.61 | $187.60 | $187.60 |
| Purchase #2 | $112.39 | 5.139% | $118.1657 | $118.17 | $118.15 | $118.20 |
| Purchase #3 | $130.75 | 4.330% | $136.4115 | $136.41 | $136.40 | $136.40 |
| Purchase #4 | $105.95 | 8.627% | $115.0903 | $115.09 | $115.10 | $115.10 |
| Purchase #5 | $237.97 | 13.646% | $270.4434 | $270.44 | $270.45 | $270.40 |
| Purchase #6 | $207.78 | 3.148% | $214.3209 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $148.34 | 11.784% | $165.8204 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $1,125.00 | $1,207.8613 | $1,207.86 | $1,207.80 | $1,207.80 | |