| 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 | $171.54 | 9.860% | $188.4538 | $188.45 | $188.45 | $188.50 |
| Purchase #2 | $250.89 | 3.850% | $260.5493 | $260.55 | $260.55 | $260.50 |
| Purchase #3 | $22.59 | 8.523% | $24.5153 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $55.89 | 10.117% | $61.5444 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $13.95 | 13.535% | $15.8381 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $192.51 | 4.466% | $201.1075 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $241.26 | 8.732% | $262.3268 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $948.63 | $1,014.3352 | $1,014.34 | $1,014.35 | $1,014.20 | |