| 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 | $168.79 | 9.375% | $184.6141 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $98.64 | 5.433% | $103.9991 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $181.96 | 8.506% | $197.4375 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $149.39 | 9.608% | $163.7434 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $172.47 | 6.614% | $183.8772 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $184.84 | 10.131% | $203.5661 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $33.78 | 12.128% | $37.8768 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $989.87 | $1,075.1142 | $1,075.12 | $1,075.15 | $1,075.10 | |