| 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 | $189.83 | 4.818% | $198.976 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $116.80 | 12.700% | $131.6336 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $207.28 | 7.506% | $222.8384 | $222.84 | $222.85 | $222.80 |
| Purchase #4 | $25.61 | 3.873% | $26.6019 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $80.59 | 11.597% | $89.936 | $89.94 | $89.95 | $89.90 |
| Purchase #6 | $6.93 | 8.118% | $7.4926 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $181.41 | 12.459% | $204.0119 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $808.45 | $881.4904 | $881.49 | $881.55 | $881.40 | |