| 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 | $153.57 | 8.773% | $167.0427 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $128.67 | 12.829% | $145.1771 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $14.32 | 12.486% | $16.108 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $97.49 | 3.831% | $101.2248 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $204.49 | 8.150% | $221.1559 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $204.34 | 11.579% | $228.0005 | $228.00 | $228.00 | $228.00 |
| Purchase #7 | $157.60 | 8.740% | $171.3742 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $960.48 | $1,050.0832 | $1,050.08 | $1,050.05 | $1,050.10 | |