| 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 | $200.75 | 12.461% | $225.7655 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $154.98 | 11.474% | $172.7624 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $217.32 | 11.720% | $242.7899 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $31.81 | 8.518% | $34.5196 | $34.52 | $34.50 | $34.50 |
| Purchase #5 | $178.79 | 11.230% | $198.8681 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $35.43 | 4.250% | $36.9358 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $180.76 | 9.696% | $198.2865 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $999.84 | $1,109.9278 | $1,109.94 | $1,109.90 | $1,110.00 | |