| 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 | $186.36 | 12.737% | $210.0967 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $162.81 | 9.763% | $178.7051 | $178.71 | $178.70 | $178.70 |
| Purchase #3 | $83.77 | 4.155% | $87.2506 | $87.25 | $87.25 | $87.30 |
| Purchase #4 | $246.31 | 11.663% | $275.0371 | $275.04 | $275.05 | $275.00 |
| Purchase #5 | $90.72 | 7.740% | $97.7417 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $155.73 | 10.105% | $171.4665 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $32.77 | 3.707% | $33.9848 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $958.47 | $1,054.2825 | $1,054.29 | $1,054.30 | $1,054.30 | |