| 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 | $217.71 | 9.620% | $238.6537 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $186.93 | 9.731% | $205.1202 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $177.76 | 8.274% | $192.4679 | $192.47 | $192.45 | $192.50 |
| Purchase #4 | $26.38 | 11.686% | $29.4628 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $149.84 | 9.210% | $163.6403 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $81.97 | 10.835% | $90.8514 | $90.85 | $90.85 | $90.90 |
| Purchase #7 | $84.89 | 7.859% | $91.5615 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $925.48 | $1,011.7578 | $1,011.75 | $1,011.70 | $1,011.90 | |