| 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 | $207.59 | 6.742% | $221.5857 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $34.55 | 3.801% | $35.8632 | $35.86 | $35.85 | $35.90 |
| Purchase #3 | $147.78 | 10.183% | $162.8284 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $11.81 | 7.181% | $12.6581 | $12.66 | $12.65 | $12.70 |
| Purchase #5 | $230.30 | 10.109% | $253.581 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $173.99 | 7.295% | $186.6826 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $142.59 | 10.260% | $157.2197 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $948.61 | $1,030.4187 | $1,030.42 | $1,030.45 | $1,030.50 | |