| 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 | $97.68 | 5.851% | $103.3953 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $161.93 | 6.813% | $172.9623 | $172.96 | $172.95 | $173.00 |
| Purchase #3 | $140.84 | 8.238% | $152.4424 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $17.76 | 5.724% | $18.7766 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $200.91 | 5.513% | $211.9862 | $211.99 | $212.00 | $212.00 |
| Purchase #6 | $141.32 | 8.781% | $153.7293 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $170.56 | 6.358% | $181.4042 | $181.40 | $181.40 | $181.40 |
| 7 purchase totals = | $931.00 | $994.6963 | $994.70 | $994.75 | $994.70 | |