| 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 | $160.83 | 9.397% | $175.9432 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $150.40 | 9.230% | $164.2819 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $57.77 | 5.136% | $60.7371 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $185.62 | 8.625% | $201.6297 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $137.84 | 10.490% | $152.2994 | $152.30 | $152.30 | $152.30 |
| Purchase #6 | $16.95 | 5.205% | $17.8322 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $228.42 | 4.270% | $238.1735 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $937.83 | $1,010.8970 | $1,010.89 | $1,010.95 | $1,010.80 | |