| 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 | $150.88 | 7.200% | $161.7434 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $246.74 | 11.206% | $274.3897 | $274.39 | $274.40 | $274.40 |
| Purchase #3 | $130.44 | 10.192% | $143.7344 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $130.35 | 13.428% | $147.8534 | $147.85 | $147.85 | $147.90 |
| Purchase #5 | $124.73 | 6.699% | $133.0857 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $92.83 | 12.566% | $104.495 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $143.95 | 12.493% | $161.9337 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $1,019.92 | $1,127.2353 | $1,127.23 | $1,127.30 | $1,127.20 | |