| 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 | $93.53 | 4.281% | $97.534 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $147.86 | 5.265% | $155.6448 | $155.64 | $155.65 | $155.60 |
| Purchase #3 | $197.25 | 8.419% | $213.8565 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $170.49 | 5.206% | $179.3657 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $153.79 | 9.273% | $168.0509 | $168.05 | $168.05 | $168.10 |
| Purchase #6 | $133.98 | 11.400% | $149.2537 | $149.25 | $149.25 | $149.30 |
| Purchase #7 | $178.64 | 7.715% | $192.4221 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $1,075.54 | $1,156.1277 | $1,156.12 | $1,156.10 | $1,156.20 | |