| 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 | $181.42 | 4.321% | $189.2592 | $189.26 | $189.25 | $189.30 |
| Purchase #2 | $142.35 | 9.117% | $155.328 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $54.34 | 3.114% | $56.0321 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $208.38 | 6.188% | $221.2746 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $247.52 | 9.758% | $271.673 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $159.84 | 11.869% | $178.8114 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $69.35 | 4.177% | $72.2467 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $1,063.20 | $1,144.6250 | $1,144.62 | $1,144.60 | $1,144.60 | |