| 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 | $162.68 | 6.159% | $172.6995 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $52.51 | 8.454% | $56.9492 | $56.95 | $56.95 | $56.90 |
| Purchase #3 | $160.45 | 6.157% | $170.3289 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $219.32 | 11.146% | $243.7654 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $193.89 | 3.426% | $200.5327 | $200.53 | $200.55 | $200.50 |
| Purchase #6 | $140.43 | 9.567% | $153.8649 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $172.72 | 4.830% | $181.0624 | $181.06 | $181.05 | $181.10 |
| 7 purchase totals = | $1,102.00 | $1,179.2030 | $1,179.20 | $1,179.20 | $1,179.20 | |