| 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 | $146.30 | 10.808% | $162.1121 | $162.11 | $162.10 | $162.10 |
| Purchase #2 | $135.84 | 10.153% | $149.6318 | $149.63 | $149.65 | $149.60 |
| Purchase #3 | $106.55 | 12.493% | $119.8613 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $186.83 | 10.417% | $206.2921 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $243.55 | 6.395% | $259.125 | $259.13 | $259.15 | $259.10 |
| Purchase #6 | $123.36 | 12.337% | $138.5789 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $36.75 | 8.648% | $39.9281 | $39.93 | $39.95 | $39.90 |
| 7 purchase totals = | $979.18 | $1,075.5293 | $1,075.53 | $1,075.60 | $1,075.50 | |