| 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 | $159.86 | 10.682% | $176.9362 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $122.56 | 13.545% | $139.1608 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $250.55 | 3.413% | $259.1013 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $127.67 | 3.198% | $131.7529 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $105.82 | 4.123% | $110.183 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $172.60 | 12.444% | $194.0783 | $194.08 | $194.10 | $194.10 |
| Purchase #7 | $176.91 | 4.345% | $184.5967 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $1,115.97 | $1,195.8092 | $1,195.81 | $1,195.85 | $1,195.90 | |