| 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 | $121.65 | 10.669% | $134.6288 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $84.87 | 4.226% | $88.4566 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $6.93 | 7.406% | $7.4432 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $172.51 | 3.667% | $178.8359 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $172.27 | 5.516% | $181.7724 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $192.87 | 6.390% | $205.1944 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $216.25 | 4.325% | $225.6028 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $967.35 | $1,021.9341 | $1,021.93 | $1,021.95 | $1,021.90 | |