| 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 | $157.41 | 8.798% | $171.2589 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $179.62 | 10.289% | $198.1011 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $23.64 | 8.405% | $25.6269 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $107.68 | 7.280% | $115.5191 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $143.97 | 8.215% | $155.7971 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $181.67 | 7.274% | $194.8847 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $160.54 | 11.268% | $178.6296 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $954.53 | $1,039.8174 | $1,039.82 | $1,039.85 | $1,039.80 | |