| 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 | $88.68 | 4.403% | $92.5846 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $90.34 | 8.726% | $98.2231 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $122.52 | 5.366% | $129.0944 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $136.95 | 8.198% | $148.1772 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $77.99 | 8.255% | $84.4281 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $211.55 | 4.196% | $220.4266 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $196.71 | 6.822% | $210.1296 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $924.74 | $983.0636 | $983.06 | $983.15 | $983.00 | |