| 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 | $152.62 | 9.629% | $167.3158 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $32.95 | 4.828% | $34.5408 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $181.63 | 4.255% | $189.3584 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $25.36 | 8.730% | $27.5739 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $81.86 | 8.506% | $88.823 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $138.64 | 8.144% | $149.9308 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $242.31 | 6.230% | $257.4059 | $257.41 | $257.40 | $257.40 |
| 7 purchase totals = | $855.37 | $914.9486 | $914.95 | $914.90 | $914.90 | |