| 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 | $165.31 | 9.555% | $181.1054 | $181.11 | $181.10 | $181.10 |
| Purchase #2 | $213.53 | 7.201% | $228.9063 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $144.52 | 12.675% | $162.8379 | $162.84 | $162.85 | $162.80 |
| Purchase #4 | $71.77 | 13.743% | $81.6334 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $170.27 | 4.654% | $178.1944 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $233.40 | 5.303% | $245.7772 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $207.36 | 9.155% | $226.3438 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $1,206.16 | $1,304.7984 | $1,304.80 | $1,304.85 | $1,304.70 | |