| 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 | $183.99 | 3.394% | $190.2346 | $190.23 | $190.25 | $190.20 |
| Purchase #2 | $87.92 | 9.231% | $96.0359 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $153.98 | 8.838% | $167.5888 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $139.90 | 5.382% | $147.4294 | $147.43 | $147.45 | $147.40 |
| Purchase #5 | $213.54 | 8.132% | $230.9051 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $129.97 | 8.486% | $140.9993 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $223.57 | 4.139% | $232.8236 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,132.87 | $1,206.0167 | $1,206.02 | $1,206.05 | $1,205.90 | |