| 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 | $46.85 | 11.491% | $52.2335 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $170.39 | 4.589% | $178.2092 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $110.76 | 10.252% | $122.1151 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $193.85 | 13.764% | $220.5315 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $132.66 | 6.221% | $140.9128 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $150.63 | 3.722% | $156.2364 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $181.47 | 9.472% | $198.6588 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $986.61 | $1,068.8973 | $1,068.90 | $1,068.90 | $1,068.80 | |