| 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 | $156.66 | 6.554% | $166.9275 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $172.97 | 9.206% | $188.8936 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $19.93 | 6.714% | $21.2681 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $138.75 | 5.274% | $146.0677 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $192.45 | 3.169% | $198.5487 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $28.68 | 13.133% | $32.4465 | $32.45 | $32.45 | $32.40 |
| Purchase #7 | $238.59 | 5.284% | $251.1971 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $948.03 | $1,005.3492 | $1,005.36 | $1,005.35 | $1,005.30 | |