| 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 | $145.92 | 10.340% | $161.0081 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $141.93 | 11.392% | $158.0987 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $167.63 | 6.766% | $178.9718 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $153.48 | 5.320% | $161.6451 | $161.65 | $161.65 | $161.60 |
| Purchase #5 | $162.33 | 6.411% | $172.737 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $247.62 | 3.261% | $255.6949 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $162.50 | 4.708% | $170.1505 | $170.15 | $170.15 | $170.20 |
| 7 purchase totals = | $1,181.41 | $1,258.3061 | $1,258.31 | $1,258.30 | $1,258.30 | |