| 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 | $157.53 | 12.412% | $177.0826 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $237.93 | 6.165% | $252.5984 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $161.84 | 5.120% | $170.1262 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $233.94 | 13.790% | $266.2003 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $83.83 | 9.718% | $91.9766 | $91.98 | $92.00 | $92.00 |
| Purchase #6 | $81.72 | 4.741% | $85.5943 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $224.31 | 5.795% | $237.3088 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $1,181.10 | $1,280.8872 | $1,280.89 | $1,280.95 | $1,280.90 | |