| 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 | $195.33 | 3.163% | $201.5083 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $76.33 | 8.483% | $82.8051 | $82.81 | $82.80 | $82.80 |
| Purchase #3 | $201.85 | 13.320% | $228.7364 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $73.52 | 5.599% | $77.6364 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $47.59 | 12.293% | $53.4402 | $53.44 | $53.45 | $53.40 |
| Purchase #6 | $208.65 | 4.622% | $218.2938 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $165.59 | 10.388% | $182.7915 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $968.86 | $1,045.2117 | $1,045.22 | $1,045.25 | $1,045.10 | |