| 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 | $167.48 | 11.479% | $186.705 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $203.61 | 4.273% | $212.3103 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $106.32 | 11.630% | $118.685 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $108.35 | 3.746% | $112.4088 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $131.28 | 12.143% | $147.2213 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $73.71 | 9.216% | $80.5031 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $180.40 | 6.748% | $192.5734 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $971.15 | $1,050.4069 | $1,050.41 | $1,050.35 | $1,050.40 | |