| 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 | $179.35 | 10.176% | $197.6007 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $34.44 | 9.562% | $37.7332 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $207.70 | 6.233% | $220.6459 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $230.54 | 4.576% | $241.0895 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $165.25 | 13.613% | $187.7455 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $206.80 | 12.508% | $232.6665 | $232.67 | $232.65 | $232.70 |
| Purchase #7 | $92.90 | 9.428% | $101.6586 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $1,116.98 | $1,219.1399 | $1,219.15 | $1,219.15 | $1,219.10 | |