| 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 | $185.50 | 11.652% | $207.1145 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $176.92 | 8.430% | $191.8344 | $191.83 | $191.85 | $191.80 |
| Purchase #3 | $98.48 | 7.555% | $105.9202 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $132.57 | 3.811% | $137.6222 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $141.41 | 11.482% | $157.6467 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $181.27 | 3.169% | $187.0144 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $207.68 | 4.652% | $217.3413 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $1,123.83 | $1,204.4937 | $1,204.48 | $1,204.45 | $1,204.30 | |