| 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 | $174.95 | 3.840% | $181.6681 | $181.67 | $181.65 | $181.70 |
| Purchase #2 | $48.60 | 8.724% | $52.8399 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $200.60 | 8.231% | $217.1114 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $89.64 | 7.791% | $96.6239 | $96.62 | $96.60 | $96.60 |
| Purchase #5 | $181.26 | 3.687% | $187.9431 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $232.86 | 3.839% | $241.7995 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $36.32 | 10.170% | $40.0137 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $964.23 | $1,017.9996 | $1,017.99 | $1,017.95 | $1,017.90 | |