| 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 | $192.54 | 7.163% | $206.3316 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $49.62 | 8.595% | $53.8848 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $203.78 | 6.360% | $216.7404 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $151.62 | 6.228% | $161.0629 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $171.55 | 7.174% | $183.857 | $183.86 | $183.85 | $183.90 |
| Purchase #6 | $222.39 | 12.342% | $249.8374 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $148.39 | 6.870% | $158.5844 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $1,139.89 | $1,230.2985 | $1,230.29 | $1,230.35 | $1,230.30 | |