| 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 | $83.52 | 10.369% | $92.1802 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $166.59 | 8.822% | $181.2866 | $181.29 | $181.30 | $181.30 |
| Purchase #3 | $69.38 | 7.235% | $74.3996 | $74.40 | $74.40 | $74.40 |
| Purchase #4 | $32.70 | 12.167% | $36.6786 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $92.75 | 13.769% | $105.5207 | $105.52 | $105.50 | $105.50 |
| Purchase #6 | $190.43 | 4.307% | $198.6318 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $6.94 | 12.434% | $7.8029 | $7.80 | $7.80 | $7.80 |
| 7 purchase totals = | $642.31 | $696.5004 | $696.50 | $696.55 | $696.50 | |