| 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 | $202.99 | 8.455% | $220.1528 | $220.15 | $220.15 | $220.20 |
| Purchase #2 | $100.60 | 5.727% | $106.3614 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $171.54 | 4.251% | $178.8322 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $106.48 | 7.656% | $114.6321 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $157.73 | 13.492% | $179.0109 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $122.32 | 7.393% | $131.3631 | $131.36 | $131.35 | $131.40 |
| Purchase #7 | $217.98 | 4.828% | $228.5041 | $228.50 | $228.50 | $228.50 |
| 7 purchase totals = | $1,079.64 | $1,158.8566 | $1,158.84 | $1,158.85 | $1,158.90 | |