| 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 | $172.86 | 10.705% | $191.3647 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $122.99 | 5.419% | $129.6548 | $129.65 | $129.65 | $129.70 |
| Purchase #3 | $103.76 | 6.485% | $110.4888 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $230.28 | 9.382% | $251.8849 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $128.29 | 6.461% | $136.5788 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $16.56 | 12.523% | $18.6338 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $165.81 | 3.794% | $172.1008 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $940.55 | $1,010.7066 | $1,010.69 | $1,010.75 | $1,010.80 | |