| 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 | $208.63 | 11.288% | $232.1802 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $205.47 | 3.139% | $211.9197 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $100.52 | 7.323% | $107.8811 | $107.88 | $107.90 | $107.90 |
| Purchase #4 | $167.45 | 6.518% | $178.3644 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $39.87 | 4.320% | $41.5924 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $130.35 | 9.402% | $142.6055 | $142.61 | $142.60 | $142.60 |
| Purchase #7 | $151.71 | 6.390% | $161.4043 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $1,004.00 | $1,075.9476 | $1,075.94 | $1,075.95 | $1,076.00 | |