| 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 | $158.49 | 6.440% | $168.6968 | $168.70 | $168.70 | $168.70 |
| Purchase #2 | $173.94 | 11.647% | $194.1988 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $127.77 | 5.539% | $134.8472 | $134.85 | $134.85 | $134.80 |
| Purchase #4 | $165.67 | 3.653% | $171.7219 | $171.72 | $171.70 | $171.70 |
| Purchase #5 | $10.67 | 11.534% | $11.9007 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $244.25 | 3.841% | $253.6316 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $191.73 | 9.332% | $209.6222 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $1,072.52 | $1,144.6192 | $1,144.62 | $1,144.60 | $1,144.50 | |