| 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 | $190.64 | 5.151% | $200.4599 | $200.46 | $200.45 | $200.50 |
| Purchase #2 | $61.71 | 3.457% | $63.8433 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $179.35 | 12.406% | $201.6002 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $33.47 | 10.623% | $37.0255 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $105.31 | 4.462% | $110.0089 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $203.96 | 13.182% | $230.846 | $230.85 | $230.85 | $230.80 |
| Purchase #7 | $165.94 | 9.158% | $181.1368 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $940.38 | $1,024.9206 | $1,024.93 | $1,024.95 | $1,024.80 | |