| 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 | $106.80 | 12.373% | $120.0144 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $162.63 | 13.680% | $184.8778 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $129.77 | 12.609% | $146.1327 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $232.84 | 6.336% | $247.5927 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $160.48 | 10.819% | $177.8423 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $19.86 | 12.354% | $22.3135 | $22.31 | $22.30 | $22.30 |
| Purchase #7 | $122.67 | 4.318% | $127.9669 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $935.05 | $1,026.7403 | $1,026.73 | $1,026.75 | $1,026.70 | |