| 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 | $170.61 | 12.365% | $191.7059 | $191.71 | $191.70 | $191.70 |
| Purchase #2 | $174.96 | 8.410% | $189.6741 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $250.31 | 8.711% | $272.1145 | $272.11 | $272.10 | $272.10 |
| Purchase #4 | $89.93 | 12.670% | $101.3241 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $239.77 | 4.668% | $250.9625 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $40.95 | 3.607% | $42.4271 | $42.43 | $42.45 | $42.40 |
| Purchase #7 | $118.79 | 6.150% | $126.0956 | $126.10 | $126.10 | $126.10 |
| 7 purchase totals = | $1,085.32 | $1,174.3038 | $1,174.30 | $1,174.25 | $1,174.30 | |