| 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 | $160.58 | 3.179% | $165.6848 | $165.68 | $165.70 | $165.70 |
| Purchase #2 | $230.84 | 10.364% | $254.7643 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $216.47 | 6.581% | $230.7159 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $182.85 | 8.347% | $198.1125 | $198.11 | $198.10 | $198.10 |
| Purchase #5 | $120.26 | 11.365% | $133.9275 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $130.89 | 3.820% | $135.89 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $58.70 | 7.665% | $63.1994 | $63.20 | $63.20 | $63.20 |
| 7 purchase totals = | $1,100.59 | $1,182.2944 | $1,182.29 | $1,182.30 | $1,182.30 | |