| 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 | $144.59 | 13.388% | $163.9477 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $64.62 | 9.427% | $70.7117 | $70.71 | $70.70 | $70.70 |
| Purchase #3 | $201.59 | 8.205% | $218.1305 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $172.35 | 8.809% | $187.5323 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $29.88 | 6.652% | $31.8676 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $135.56 | 6.202% | $143.9674 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $175.43 | 10.347% | $193.5817 | $193.58 | $193.60 | $193.60 |
| 7 purchase totals = | $924.02 | $1,009.7389 | $1,009.74 | $1,009.75 | $1,009.70 | |