| 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 | $178.65 | 13.552% | $202.8606 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $63.48 | 3.489% | $65.6948 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $149.38 | 11.393% | $166.3989 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $48.72 | 12.472% | $54.7964 | $54.80 | $54.80 | $54.80 |
| Purchase #5 | $144.65 | 6.276% | $153.7282 | $153.73 | $153.75 | $153.70 |
| Purchase #6 | $231.76 | 7.493% | $249.1258 | $249.13 | $249.15 | $249.10 |
| Purchase #7 | $152.49 | 8.824% | $165.9457 | $165.95 | $165.95 | $165.90 |
| 7 purchase totals = | $969.13 | $1,058.5504 | $1,058.56 | $1,058.60 | $1,058.50 | |