| 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 | $226.80 | 13.598% | $257.6403 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $187.90 | 6.511% | $200.1342 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $111.37 | 8.266% | $120.5758 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $193.99 | 4.806% | $203.3132 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $164.98 | 8.356% | $178.7657 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $190.91 | 6.820% | $203.9301 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $155.70 | 7.797% | $167.8399 | $167.84 | $167.85 | $167.80 |
| 7 purchase totals = | $1,231.65 | $1,332.1992 | $1,332.20 | $1,332.25 | $1,332.10 | |