| 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 | $60.34 | 5.542% | $63.684 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $174.25 | 6.341% | $185.2992 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $129.29 | 7.240% | $138.6506 | $138.65 | $138.65 | $138.70 |
| Purchase #4 | $210.90 | 9.163% | $230.2248 | $230.22 | $230.20 | $230.20 |
| Purchase #5 | $224.49 | 12.845% | $253.3257 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $167.64 | 12.128% | $187.9714 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $27.83 | 11.407% | $31.0046 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $994.74 | $1,090.1603 | $1,090.15 | $1,090.15 | $1,090.20 | |