| 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 | $178.30 | 8.135% | $192.8047 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $26.95 | 10.365% | $29.7434 | $29.74 | $29.75 | $29.70 |
| Purchase #3 | $171.26 | 7.102% | $183.4229 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $159.32 | 11.802% | $178.1229 | $178.12 | $178.10 | $178.10 |
| Purchase #5 | $207.71 | 5.188% | $218.486 | $218.49 | $218.50 | $218.50 |
| Purchase #6 | $62.38 | 4.343% | $65.0892 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $147.85 | 7.722% | $159.267 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $953.77 | $1,026.9361 | $1,026.93 | $1,026.90 | $1,026.90 | |