| 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 | $87.64 | 12.277% | $98.3996 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $143.84 | 10.771% | $159.333 | $159.33 | $159.35 | $159.30 |
| Purchase #3 | $179.29 | 12.264% | $201.2781 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $206.78 | 7.163% | $221.5917 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $181.97 | 5.263% | $191.5471 | $191.55 | $191.55 | $191.50 |
| Purchase #6 | $167.63 | 6.396% | $178.3516 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $66.51 | 3.597% | $68.9024 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $1,033.66 | $1,119.4035 | $1,119.40 | $1,119.45 | $1,119.40 | |