| 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 | $189.64 | 4.828% | $198.7958 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $57.48 | 6.121% | $60.9984 | $61.00 | $61.00 | $61.00 |
| Purchase #3 | $194.88 | 4.737% | $204.1115 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $100.36 | 4.618% | $104.9946 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $160.94 | 12.185% | $180.5505 | $180.55 | $180.55 | $180.60 |
| Purchase #6 | $168.57 | 9.559% | $184.6836 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $80.98 | 3.468% | $83.7884 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $952.85 | $1,017.9228 | $1,017.92 | $1,017.95 | $1,018.00 | |