| 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 | $193.42 | 3.509% | $200.2071 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $50.42 | 9.870% | $55.3965 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $193.95 | 12.444% | $218.0851 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $237.58 | 10.832% | $263.3147 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $129.62 | 7.700% | $139.6007 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $123.80 | 3.636% | $128.3014 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $67.32 | 3.699% | $69.8102 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $996.11 | $1,074.7157 | $1,074.72 | $1,074.70 | $1,074.70 | |