| 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 | $91.39 | 11.542% | $101.9382 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $160.74 | 13.103% | $181.8018 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $89.68 | 11.195% | $99.7197 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $138.97 | 13.496% | $157.7254 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $83.61 | 9.795% | $91.7996 | $91.80 | $91.80 | $91.80 |
| Purchase #6 | $222.36 | 8.226% | $240.6513 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $218.70 | 3.551% | $226.466 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $1,005.45 | $1,100.1020 | $1,100.11 | $1,100.10 | $1,100.10 | |