| 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 | $174.47 | 4.117% | $181.6529 | $181.65 | $181.65 | $181.70 |
| Purchase #2 | $217.89 | 8.114% | $235.5696 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $90.55 | 6.328% | $96.28 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $202.92 | 3.537% | $210.0973 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $223.46 | 12.469% | $251.3232 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $238.71 | 13.685% | $271.3775 | $271.38 | $271.40 | $271.40 |
| Purchase #7 | $168.88 | 9.736% | $185.3222 | $185.32 | $185.30 | $185.30 |
| 7 purchase totals = | $1,316.88 | $1,431.6227 | $1,431.62 | $1,431.60 | $1,431.70 | |