| 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 | $84.69 | 8.213% | $91.6456 | $91.65 | $91.65 | $91.60 |
| Purchase #2 | $247.52 | 8.702% | $269.0592 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $131.27 | 7.565% | $141.2006 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $200.52 | 4.498% | $209.5394 | $209.54 | $209.55 | $209.50 |
| Purchase #5 | $182.33 | 13.487% | $206.9208 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $121.71 | 6.247% | $129.3132 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $122.48 | 9.552% | $134.1793 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $1,090.52 | $1,181.8581 | $1,181.86 | $1,181.85 | $1,181.80 | |