| 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 | $181.75 | 8.872% | $197.8749 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $105.80 | 11.661% | $118.1373 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $173.27 | 4.329% | $180.7709 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $156.78 | 12.223% | $175.9432 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $137.98 | 6.615% | $147.1074 | $147.11 | $147.10 | $147.10 |
| Purchase #6 | $179.67 | 11.715% | $200.7183 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $240.75 | 9.780% | $264.2954 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $1,176.00 | $1,284.8474 | $1,284.85 | $1,284.80 | $1,284.80 | |